The Bionic Freshman - Part One (M/F, adults, sci-fi, cons) Chapter One - The Experiment The long ruddy shaft glistened in the bright florescent laboratory light. The thickly veined skin was taunt and barely moved as the ruby red lips slid back and forth on it. Slowly, seductively the extended and pouty lips worked on the trembling shaft. A small mole at the corner of the lips was in stark contrast to the ivory skin surrounding them. Wider inspection revealed a mature and sensual face with high cheekbones accented by red rouge, and a developing natural flush.. Full expressive eyes in light makeup stared upward with unfeigned intensity. A small slightly upturned nose with delicately flared nostrils blended into the classic countenance. Rich golden blond hair surrounded the face, pulled back severely and wound into a tight bun. Small delicate ears topped the intersection of the face and the long graceful neck, newly exposed when a crisp white high necked blouse was discarded. One lovely hand surrounded the base of the shaft; long red fingernails showed brightly against the thick bush of light brown hair that covered the exposed abdominal area. The other hand cupped and massaged the tight scrotum from underneath. This was the scene, the situation that was confronting John Honing in the biology lab at the university. His freshman year had barely started, Miss Andersen his Bio. 101 professor had requested his presence there after the late evening class, something about one of his papers. John was a tall good looking guy and he knew it. Both guys and girls had hit on him throughout his nineteen years. The young man had always stayed pretty much to himself though. Mom and Dad had taught him everything he wanted to know and more about sex at home. The lessons had gone from classroom to bedroom when John was a senior in high school, but that was another story. He remembered the first day of Bio. in the lecture theater. Seated near the front he had been hard pressed to hide the bone that developed when he first gazed upon the statuesque woman that introduced herself as the course professor. Right away John had begun to fantasize, and there was plenty there to work with. The long stark white lab coat somehow didn’t mask a deep undercurrent of sexuality that seemed to emanate from the woman professor. Perhaps it had been the intensity on the young man’s face while fantasizing during those first few lectures, or maybe the huge bulge in his pants that had caught the professors attention, perhaps it was just his youthful handsomeness, John didn't know. What he did know was that a gallon of cum was going to gush down that beautiful throat in a matter of minutes. His imagination, his body, his cock and balls were all on fire as the highly talented professor sucked him like he'd never been sucked before. To John this was like home cooking, a taste of home, a taste of mom! "You may call me professor, or Miss Andersen" admonished the woman while taking a breath. John groaned anew as the hot mouth again engulfed his raging hard on. The professor had removed her lab coat, blouse and lacy black bra to reveal a perfect pair of large breasts. Long hard nipples were surrounded by large brown areola, the sight of them was intoxicating. John's jeans were at his ankles, his body leaning back against the professor's desk at the rear of the lab. "Mmmmmmmmm, you have an exquisite organ here young man" said the woman as she visibly became more heated and amorous. John knew it was only seconds before orgasm and let the fact be known. "I'm going to cum, I'm going too cum soon." The large brown eyes looked up at the young man as if to say "fill my mouth if you can, flood my hungry throat." The red lips then massaged more firmly on the twitching organ as the professor's head bobbed quickly up and down. John's ball were on fire as the warm hand fondled and rubbed them in their sack. The woman's cheeks were deeply flushed now while she excitedly worked her student to the brink of seminal explosion. John's pelvis was jerking and thrusting with the impending eruption, he reached out to take the professors face in his hands; she reached out in return and clutched his hard buns in her hands and worked him into her wet throat. "Ahhhhhhhhhggg, Ahhhhhhhggggg...." cried John as the first great wads of cum shot out of his cock into the professors sweet mouth. John groaned and clutched frantically at her face, his hugely swollen organ erupting time after time into her hot wet sucking mouth. Miss Andersen swallowed eagerly as the flood of sperm raced into her throat. John's spurting cock was halfway down her throat, they clutched frantically at each other. John didn't know how the woman could keep from choking the way they strained against each other. Finally the professor jerked back gasping for some air. John's member bobbed upward as it was released and another great blast of cum shot from the fiery red and purple head to arc through the air and splash all over professor Andersen's huge tits! She cupped her wet breasts and hoisted them up for more. The young man fisted several more wet globs onto her beautiful orbs. "Mmmm, you will work out nicely, verrrrry nicely" the professors cooed while massaging the wet sticky sperm into her swollen tits. John was in heaven and things only got better when the professor reached back and undid her bun and long flowing folds of blond hair cascaded down her back and all about her shoulders; the sight of it was awesome. She smiled in an almost motherly way and moved to take the young man back into her warm mouth. John groaned with delight while his slowly softening cock was milked of every last drop. The professor repeatedly massaged his balls while running her thumb and forefinger firmly up the length of huge cock to elicit every ounce of cum. John laid his head way back and gasped with this final pleasure, his tongue rolled loosely in his mouth. Professor Andersen abruptly stood up; her full breasts swayed magnificently with the motion. "Yes" she said, "yes you will work out nicely in my study group." Still naked to the waist she moved quickly the lab counter nearby and extracted a beaker of clear blue fluid from a small cabinet. John remained leaning against her desk, his body and mind still whirling with the effects of this incredible development in his freshman year at school. After quickly scratching some notes on a pad the blond professor lifted the beaker to her wet ruby lips and drank some of the blue liquid. John thought her throat was the most beautiful he had ever seen while watching her tilt back her head and swallowed the liquid. The professor felt the liquid become fire as it reached her stomach. She quivered, sagged a little and then stood more fully and statuesque than ever as the fire became waves of lust and passion, raging like a river to each of her many erogenous zones. The heat was greatest in her firm tits which now seemed to swell to and even larger size. The beautiful globes firmed up and rose spectacularly on her chest, her nipples grew to an inch in length and became as thick as her thumbs. The professor reached lustily for her own breasts and cupped them fully to herself. Her face was a mask of desire, her hands began to squeeze and massage the large heavy mammilaries. A creamy white liquid began to ooze from the stiff nipples. Soon the great tits were squirting this milk into the air. John watched in amazement while professor Andersen walked sensuously and purposefully toward him. "Suck them" she commanded. John was hypnotized by the sight. "Suck them, it's an aphrodisiac" she admonished. John took one of the large wet torpedoes in his trembling hand and tried to hold it steady while lowering his mouth to it. The huge breasts had coned pointedly, starting at the outer edge of the large areola. John let himself go and hungrily sucked the cone and nipple into his mouth. "Squeeze it, ahhhhh, yes squeeze it into your mouth." John did so and was rewarded with a full jet of creamy milk into his mouth. It had a musky, semi-sweet taste. His throat warmed when he swallowed and the milk went into his stomach burning like a fine whiskey. The young man soon began to feast greedily on both breasts for a couple minutes until the woman pushed him away. John staggered a little as he leaned back against the desk. Miss Andersen's great tits were still spurting the intoxicant as she stood back watching the young man. The fire in John's stomach was now rapidly spreading to his groin. A hot itchy tingling soon took over his stiffening cock and balls. The feeling rapidly became intense. Professor Andersen smiled widely as she watched the young man's organ swell and stiffen to a monstrous size. John grabbed his burning cock and stared with amazement at the size of it, the thing seemed to be alive! The touch of his hand on the burning tool produced an immediate and spectacular result; the bobbing cock squirted and unbelievable jet of cum skyward like a spouting geyser. John grunted and stroked his giant cock frantically, trying fiercely to ease the burning itch that had taken over his body. More great jets of cum flew out of the cock and splattered all over the professor as she advanced on the student her eyes transfixed by the volcanic cock. The professor hastily peeled off her remaining garments. Without ceremony she swept the desktop clean and laid her heavy chest on the smooth polished surface. She arched her back, straightened her long legs and presented John with the most erotic pose he had ever seen in his life. A perfect heart shaped ass gave way to a smoothly shaved pussy. A pulsing pink anal ring pouted saucily between the two full and firm globes of ass flesh. John groaned and continued to squirt while he came around between the professor's long legs and sought a receptacle for his erupting organ. The reddened lips of the shaven cunt were already covered in cum as the young man maneuvered the head of his terribly swollen organ to them. Still spurting he pushed the giant purple head against the vaginal lips. The resistance was immediate, but John pushed insistently forward. The woman tried to relax herself as much as possible, but a great fire was consuming her parts as well. "Push, push...... aaaaarrrrhhggg" she cried out when the great cock head finally managed to stretch it's way into her hot wet cunt. John set himself and pushed mightily against the vaginal resistance, four or five more inches of cock buried itself in the professors pussy. For a few seconds the warm cunt soothed John's wild urges, but not for long. He soon began to thrust wildly in an attempt to bury his burning root to the hilt. "Ahhhhhggg, Ahhhhhggggg, Ahhhhhhgggggg" cried Miss Andersen as her vaginal tissues were stretched to the limit. John was overtaken by a fresh need to cum. His tool mostly buried now began to explode again. John clutched at the professors hips and strove to drive his maddened cock through her body. "I can't stop cumming, I can't stop!!!" he cried in anguish. The professor had been biting her knuckles while trying to accept the monstrous cock. She stopped long enough to admonish the young man. "You must keep fucking, you must fuck all the cum out or there might be damage to your testicles." "You must..... arrrrhhhhhgggg." She was stopped in mid sentence when her student rammed harder than ever into her heated cunt. John began fucking like a machine, Miss Andersen could only grunt and cry out in dismay; being consumed by the pleasure/pain that engulfed them. She jerked and shook when the giant cockhead drove deep into her womb and penetrated her cervix. The pleasure of the smaller inner doorway clutching at his cockhead brought on another series of seminal explosions to the young man. Cum coated both of them, it flowed and squirted and dripped down their legs onto the polished lab floor, where it pooled in testimony to the cataclysmic event. In the midst of all this both John and the leggy professor began to sense a deep undercurrent of orgasmic origin beginning to build in their tortured bodies. Professor Andersen clutched at the desktop in an attempt to brace herself against the massive onslaught of the raging cock that seemed intent on ripping her cunt out. John now hunched over her steaming ass like a mad man, his hips thrusting wildly like a beast in heat. The scent of her hair and the convulsive spasms of her body beneath him drove the young student on relentlessly. John reached under the professor and grabbed at her huge leaking tits. They also seemed alive as he squeezed and groped them with abandon. The orgasmic undercurrent was now surfacing, a beast of desire bent on devouring the two of them. The giant rod pistoned furiously in and out of the professors numb cunt, cum and juice squished and flowed out around the massive tool each time it came near to bottoming out. Both John and Miss Andersen began to shake and thrust insanely against one another. Their groins burst into liquid fire as the climatic fireball burst over them and rippled with unbridled heat throughout their spasming bodies. Their eyes rolled back and their tongues wagged wildly in wide open mouths while the tidal wave of heat and passion and desire raced though them. Both whined thinly and grimaced in unison as the orgasm consumed their flesh. The huge cock spewed awesome amounts of fresh hot cum into the professors uterus. John gave one last hellish thrust and finally buried his burning cock meat fully into the grunting woman's shivering body. For several minutes they were locked together, straining, and shuddering while their bodies were ravaged by a primal desire to fuck themselves into one entity. The head of John's cock swelled up like a fiery red orange preventing him from withdrawing. Miss Andersen's vaginal cavity contracted powerfully and began to grip and squeeze the young man's spurting organ like a milking machine. The two grunted and gasped in unison some more with each convulsion of the professors sopping cunt. Finally John collapsed onto the woman professor; the fire in his groin was starting to flow out of him, his body becoming his own again, he was as limp as a rag doll. They stayed that way for a full half hour, trying to recuperate enough to deal with the aftermath of the experiment. The smell of sweat and sperm permeated the air. John's hands were still beneath Miss Andersen, full of here aching breasts. Both groaned with the fresh soreness that manifested itself when the professors final involuntary contractions slowly ejected John's deflating cock. Miss Andersen was the first to began the extraction process. Groaning with the stiffness that gripped her limbs she struggled to get out from under the young man. Their sperm and perspiration cover bodies slid apart when she managed to move to the side and upwards. John slid onto the desktop and then to the floor, not yet able to control his limbs. Professor Andersen on the other hand was able to quickly pull herself together. While pulling on her discarded clothes the woman briefly reached over and caressed the young man's face. Then she straightened herself and began the job of straightening up. John slowly came around. It was like waking from a deep, deep sleep, first the mind and then the body. It was five or ten minutes later when he was able to get back into his clothes and find a chair to rest some more in. By that time professor Andersen was bustling about the laboratory, writing notes, looking at samples, and jabbering away to no one in particular about things John couldn't begin to understand. "Professor?" "Professor....., professor what..., what's going on here?" It took a while for the young man to get through to the female professor. "Oh it's going quite wonderfully actually, a small dosage correction will be needed I think , but....." "Professor, what is going on, not how's it going. What happened to me, to you? I'm freaked." "Oh don't worry, it's all controlled" replied the woman almost merrily. John wasn't convinced about the controlled part, his cock was terribly sore and his balls felt like they had been in a vice. "Here" said the professor, "drink a little of this it will make you feel better." John protested emphatically, but Miss Andersen finally coaxed him into drinking a remedial concoction that she had prepared ahead of time. After several more minutes had gone by John began to feel quite a bit better, but he was sure that his cock would never work again, it had never been so limp and shrunk as it was now. Being a freshman John had a million questions, but most of them were to do with personal concerns. Where a graduate student might have wondered about the legality and authorization for such experimentation, John only worried about himself. Over the course of the next hour Miss Andersen outlined the experiment and study group in detail on a level that John could understand. The byproduct of a fertility drug study had recently been discovered to possess incredible aphrodisiatic properties, a fact John now had intimate knowledge of. Professor Andersen was conducting extensive albeit illegal testing of the extract with a small controlled study group she was in the process of putting together. John she explained was one of the first members. "I'm sorry to have used you so" Miss Andersen said apologetically. I'm normally much more methodical and objective. I'm not sure what came over me in your case, I guess it's just that your such a handsome young man. John was surprised to see somewhat of a blush on the professors face while she apologized. "I do hope you'll find your way clear to keep on with the study group." "You see not everyone reacts the same; yours has been the linear so far!" "I mean you behaved more normally than the others I've been able to recruit so far." John's mind started to whirl while he chewed on these facts and the open request. "I don't ....., I don't know if I should. It was a...., well fantastic. I've never dreamed of such intense ......." John wanted to say fucking, but being young and naive he just muttered something about sex and love making. Stifling a small motherly smile professor Andersen now standing near the young man put her arm on his broad shoulders. "I think you'll find it all very rewarding John. I've got almost unlimited funding at present, and some very attractive additional students enrolled, with more to come. I think I have enough data now to extrapolate into more correct dosages. We have already developed several different permutations of the extract, with equally spectacular results. Please say you will sign on. I know you will make in invaluable contribution." The professor felt a warm tingling in her womb as she delivered this last phrase. "I quess...., I guess I will" spoke John. The nearness of this beautiful mature woman and the warmth of her arm on his shoulders helped to win the young man over. "Good...., good. I'll give you a complete group schedule Wednesday after the morning lab. We have a group orientation planned for tomorrow night at my home, eight oclock, can you be there?" John had the night free. Professor Andersen help the student gather up his book bag and escorted him arm and arm to the outer entrance of huge biology wing. John turned to she her smile and wave as he walked down the long flight of cement stairs at the front of the building. He waved back, then turned and strode off to his dormitory. The young man's mind was ablaze with activity, what a strange and fantastic evening. What did the future hold? Was it all a dream? John couldn't wait to find out more, to experience more. The sight of professor Andersen's huge squirting tits came back to the young man as he walked along. By the time he reached his room, John was sporting a hard-on that wouldn't quit. Chapter Two - The Group Thursday evening couldn't come too fast for John. He'd never been so horny for so long, or so often as he had the last few days. Several times when his roomy was out, John worked his itching cock to momentary relief with his hand, cumming was easy but the relief never lasted very long. He felt it was psychological more than anything else. Never had he experienced such intense sexual release as he had with Prof. Andersen; every time he thought about it too much he was off to the bathroom or something to get rid of that itch again. Driving to the professor's home a short way from campus only excited the young man more. What was he going to find when he got there! How many others were in the test group; were they mostly girls; he hoped so. There was more than enough sexy women running around campus than one needed to keep a constant hard on. John couldn't believe how many great looking girls there were. Trouble was it seemed they all knew he was just a freshman, someone to be avoided; John hadn't really got to know even one girl yet, well enough to ask out. By the time he pulled into the driveway at the professors house, his pants were bulging at the seams in front. Getting out of the car and standing up seemed to help some. By the time he made it to the large wooden door under the front archway things were pretty much normal, but the ever present itch lurked quietly beneath the surface of the young man's physical consciousness. John had noticed several vehicles in the long driveway and turnaround at the front of the large stone home. His hand trembled just a little as he reached for the door knocker, there didn't seem to be a buzzer anywhere. John had just lifted the knocker when suddenly the door flew inward pulling the young man forward into an embarrassingly awkward position. A high pitched giggle immediately issued forth out of the mouth of the pixie like young woman who had nearly pulled John's arm out of it's socket. "Oh I'm sorry, are you all right?" The question was accompanied by a light touch on the abused arm and a genuine look of concern from the girl who stood there, just inside the threshold. "I......., I'm John Honeing, Professor And...." The sentenced wasn't finished before the girl cut John off with some quick reply while dragging him through the front hallway toward a doorway through which several voices could be heard in mildly animated conversation. John had an opportunity to study his greeter somewhat from the rear before he caught up with her. Slim shoulders and a straight back were hinted at under a loose gray sweatshirt with school colors on it. The jeans that hugged a superbly shaped derričre were not concealing at all. Shiny soft brown hair, straight and long danced about the young woman's shoulders and hung down her back as she moved and talked in a energetic manner. "You're the last one I think, everyone's so excited about the experiment; I can't wait to see some of the statistical results; did Miss Anderson recruit you herself?; she's so beautiful." John's mind could barely keep up with the girl's gush of words. "Oh by the way, I'm Sandy, we're paired together for the first set of tests!" They had now entered a large livingroom. When John pulled up along side the cute brown haired girl she put her arm around his waist and pulled him close. Even as he dealt with the combined gaze of several strangers and the sudden quiet that accompanied it, John though to himself, "I like this girl, in fact I like her a lot." The feel of the small curvy body next to his quickly fueled the fire of this new revelation. Sandy hugged herself to him as Miss Andersen made her way towards them. John couldn't help but feel the firmness of her young breasts on his arm where it was pressed firmly between them. "Hi John, I see you've met Sandy. Don't smother him dear. We're all here John and ready to go over some theory and background necessary to the tests, you're just in time." Miss Andersen pressed one of her large breasts against John's other arm as she took it and began to guide him to one off the several sofa seats in the large room. Disappointment to hear about theory, background and all that stuff was not able to hold down John's excitement that resulted from the feel of the two women on both sides. By the time Miss Andersen had seated John and Sandy the young freshman was sporting a record breaking boner, at least it felt that way. John was glad he was sitting and the natural fold of his pants camouflaged his stiff cock somewhat. Sandy on the other hand hadn't failed to notice the tautness of the material while her partner seated himself. Two hard points began to manifest themselves on the front of her sweatshirt. A soft bush also began to show on the sides of her. An accelerated heart rate began rushing blood to various strategic sites on the young woman's body. Sandy snuggled unabashedly up to John, the lights in the room began to soften, and Miss Anderson pulled a large screen down from the ceiling. "Can everyone see?" Murmurs and a few light remarks echoed back to the professor; a slide projector lighted and began to whir in the background. "I'm sorry we didn't all get a chance to meet one another" said Miss Andresen, "but I'm on a rather tight schedule tonight and wanted to cover some necessary ground before the first round of test began tomorrow night. I've made up some charts to map out the test schedules for all of you that I'll show first. Don't worry about remembering, you'll each get a copy before you leave tonight." John began to relax a little as the professor talked on about schedules and times and a lot of stuff that didn't really seem relevant to that first encounter in the laboratory at all. "Of course what do I know" thought John, "I'm just a freshman!" The sudden warmth of Sandy's small hand on his upper thigh quickly brought John's mind into focus and it wasn't centered on the things that Professor Andersen was talking about! John squirmed a little and looked around to see if anyone could see Sandy's hand on his leg. She was now rubbing it back and forth and inching ever closer to his still stiff cock! Most everyone seemed intent on the screen and Miss Andersen's words, most everyone except another guy slightly forward and to the right of John. John recognized him from Biology class, Gary was the name he remebered. Gary was a clean cut preppy looking kid with somewhat delicate features on a medium frame. He was seated with a short haired blond girl that John had never seen before. Gary smiled in a knowing kind of a way while nodding and looking at John's crotch. John smiled back and tried to act cool. He felt a lot better when Gary turned back around. "I now want to show you some video frames I clipped from some of our preliminary test sessions." Professor Andersen immediately had everyone's attention with this disclosure. "I apologize for clandestinely obtaining these videos and am giving all of you the opportunity now of restricting their viewing, or use for any purpose. Please let me remind you that this is not an exercise in sexual fun and games. We are trying to conduct a serious investigation here of the effects of an exciting new extract. The benefits to science and human kind could be revolutionary to say the least. I'm hoping all of you can approach this project with an objective and professional attitude. I realize several of you are just freshmen and juniors. You have been screened however for certain personality characteristics that we felt were needed for our test subjects. Again I apologize for the less than up front manner in which this information was obtained. I'm sure you can all appreciated the need we had to refrain from an open disclosure concerning the subject matter central to the core of our experiments. We didn't want a flood of over eager candidates with little or no real valid qualifications for the task ahead. If at this time you are un-sure or hesitant about continuing with the group, now is the time to excuse yourself. Any and all documentation gathered up to this time relative to your preliminary testing will be turned over to you for whatever disposition you feel most comfortable with." John's mind was suddenly filled with a million questions. This sounded like serious stuff. No fun and games? What was it that he and Miss Andersen were doing the other night in the laboratory? Was it fun or an insatiable hunger that brought him here tonight? Did he care about being seen in some video? Maybe it will be really exciting. What should he do, anything? The only thing Sandy seemed to be doing through all of this was moving her warm hand closer and closer to his straining penis. John looked down at her. Sandy turned her pretty face up to him and stretched upwards toward him with a kiss me look on her face. It was quite dark in the room, but John knew they weren't by any means invisible. Still he kissed her. He couldn't help it. Her soft warm lips immediately parted and invited John's wet tongue inside. The kissed only lasted a few seconds, but seemed like a half an hour to John. Their tongues entwined and wrestled silently in their mouths. John broke it off in embarrassment. No one seemed to have noticed. John decided right then and there to stay with the group! No one spoke up at all in response to the professors prompting, the room was strangely quiet, yet full of an energy that seemed to encompass everyone. Even Professor Andersen and a couple of older test subjects were unable to completely remove themselves from the grasp of the it. "Well good," Professor Andersen said in a somewhat husky voice. "Remember we need to be as objective as possible at this time. I want to review some of my findings with you as we view these clips. Some of these frames are very erotic in nature, the men will be the most affected. If you're uncomfortable or unable to concentrate please raise your hand and we'll break away. I expect everyone to make a solid attempt at professionalism here!" John decided he was going to play ball as best he could. Sandy reluctantly allowed her hand to be removed from his thigh. John placed it on her thigh, but even that brought a tingle to his senses when his finger tips touched the firmness of her leg in those tight jeans! He quickly withdrew his hand and tried to smile at the girl in a mature way. Sandy smiled back in a patronizing way, the young man bought it all the way. A collection of gasps filled the room when the first clip lit up the screen. A close up of a woman's torso revealed a large set of incredibly excited breasts. John's boner twitched more than ever. He recognized those tits, it was Miss Andersen, the professor. They were unbelievable. Before he knew it Sandy's hand was back on his leg, closer to his cock than ever. John firmly put it back, in spite of wanting to move it directly to his groin. "First I want bring your attention the some of the basic phenomenon associated with the extract. It is organic, a hitherto unknown root recently discovered in a certain section of the Amazon rain forest. A small tribe was found to be using it in a highly diluted form as an overall regenerative potion. It is reputed to be deterrent to the aging process, there is even a hint of regressivity associated with the accumulative effects of the root. The root is used in many ways, the most sensational of which is as an aphrodisiac. As you are all away by now this is delivered by way of the female mammilia, and so our first clip!" The professor went on in more technical detail which John found difficult to follow. The sight of those swollen breasts with their large protruding nipples was burning through his mind straight into the center of his libido. The sounds of squirming and sighing around him told the young man he wasn't alone in his struggle to stay objective. "One interesting thing we have learned so far" the professor went on, "is that the perceived growth and swelling of the various sexual organs during the effective stimulatory period is about fifty percent hallucinogenic. Still the physical change is unprecedented." John could concur with that. His cock hadn't seemed the same since. Was it going to get permanently bigger! Where would it stop? The professor went on to advise them that there would be a constant monitoring of any and all physical effects, temporary and permanent. The second frame brought even more gasps from the group when it replaced the sight of those magnificent tits. It was a close up of a man. From just below the breastbone to mid thigh. He was apparently reclining, but the stomach muscles were well defined and contracted. His legs though comfortably apart were also tensed. The remainder of the picture told the rest of the story. Central to the scene was the largest cock John had ever seen. It was long and thick and apparently extremely hard. The man's testicles were pulled tightly up at the base of the massive organ by a fully contracted scrotum. The cock was and had been erupting all over the man's abdomen and chest. The amount of sperm was mind boggling. The final shocking effects of the frame were provided by the small female hand that tightly gripped the spouting organ at the base. John suddenly felt Sandy's hand back on his body, not on his thigh, but fully on his cock. The young man wanted to protest, but couldn't. The electrifying picture had him mesmerized. Neither could he help himself when he groaned. His ears told him that things were heating up all over the room. Professor Andersen's voice sounded huskier than ever when it began again. "You will notice here the massive size of the organ and the great quantity of ejaculate. The amount of ejaculate almost doubled before the test subject was finished!" More groans filled the air. John found his own cock aching with excitement. How did the professor expect them to sit through this! Before he knew it Sandy's hands, both of them were undoing his pants. John half heartedly tried to stop her, but the young woman was determined. In a few heated seconds John's throbbing dong was out in the open, twitching with excitement and pointing straight at the ceiling. The freshman groaned louder than ever when Sandy's warm hand closed around his granite like boner. "Goup....Group please try and control yourselves. We only have a few more frames to discuss and then we'll break for some discussion." Their was a distinct effort at control in Miss Andersen's voice as she tried to calm down the group. No one noticed the professor's bare torso behind them at the projector. A silk blouse lay about her hips, still tucked in at the waist. Those now famous tits were standing boldly at attention, one receiving personal attention from the professor's free hand. The nipple was twisted and pulled even while the professor spoke. The sounds of movement, sighing, groaning, etc. were increasing a rapid pace throughout the room. John just closed his eyes and tried to put it all in prospective. He was afraid to look, and was hoping it would all kind of go away so he could enjoy the hand on his throbbing tool. His brief reverie was interrupted when Sandy suddenly let go of him and removed her sweatshirt in one quick motion. John eye's quickly focused on her beautiful young breasts in the semidarkness. They looked great. Firm and high on her chest with perky nipples that pointed up at him with a proud intensity not easily ignored. Sandy quickly placed her hand back on his cock. John felt like he was going to explode any minute, this was too much. Professor Andersen was conspicuously silent now while the energy in the room began to build to intense levels. Both hands were busy on her tits now, the dialogue was forgotten, the exquisite woman worked on herself feverishly, her gaze transfixed on the screen, her mind slipping into lustful oblivion. Clothes began dropping to the floor everywhere; hands and mouths began exploring, kissing, caressing, and probing throughout the room. John began to notice bodies twisting, turning and entwining in the foggy peripheral edges of his vision. His mind was brought into extreme focus when Sandy leaned forward and engulfed the head of his terribly distended cock with her hot mouth. John couldn't help himself he let go with a loud groan. "Ahhhhhhggggg......AHhhhhhhh," the cat was out of the bag, and the cum was flooding the pretty young woman's eager mouth. John could only sit there and quiver while his body pumped it's huge load of jism into the girl's mouth. She had taken him in to the back of her throat and was trying her best to swallow him whole while the cum poured out of the end of his pulsing organ. John could hear similar sounds of intense groaning, and cries of release all around him now. There was frantic activity everywhere as the room energy began to cascade in torrents over the peak, dragging the occupants along with it in a dance of lust. John continued to groan, his cock spurting steadily. Sandy began to milk him deliciously with her thumb and forefinger. Eventually the spurts began to subside. John groaned and sighed softly as the last drops of his ejaculate were squeezed into that lovely mouth. His mind quickly came back to reality while the terrible itch diminished momentarily in his groin. "Jesus!" he thought as he reorientated himself. "What's going on around here?" Things were quieting down quickly in the room; John wasn't alone in his reflections. Sandy kissed John softly on the neck and cheek and gently stuffed his softening cock back in his pants. John looked down and smiled weakly at her. He was genuinely grateful but just a bit jangled. Clothes and bodies began to restore themselves almost as quickly as they had dissembled themselves. There was soon a quiet hush in the room while everyone straightened themselves up and waited for some clues as to what to do next. Professor Andersen had pretty much gotten herself back together also. Their was a noticeable wetness to the front of her blouse, and closer inspection would have revealed some very wet inner thighs on the professor. There was a lot of wet skin and clothes throughout the room, the smell of it all soon permeated the air. "I'm sorry" exclaimed Miss Andersen with a certain degree of distress in her voice. "I guess.... I guess I misjudged our collective ability to remain objective through this stage." The professor's words came out a little jerky as she adjusted her clothes and primped a little with one hand while turning off the projector with the other. Even with the screen dark, the sight of that huge erupting cock still burned in the memories of the group. "Let's, a... break here for some refreshment and then we'll pass out the schedules and call it a night." John was amazed how quickly the professor captured back her usually business like manner. Though he was temporarily sated, his body was still aflame in various ways, his mind was still not completely still. It helped to hear her voice become more steady and authoritative. "Shall I turn the lights back on?" No one objected and the room was soon filled with the warm lighting that illuminated it before the slide show. John was almost afraid to look around him. He hadn't even notice that Sandy had restored her sweatshirt to it's proper place. His senses told him that it was okay to relax some, and so he did. He noticed many furtive, but inquisitive looks all around him as the group members sought to bring themselves back to some kind of normalcy. John wandered through the rest of the evening in somewhat of a daze. No one seemed to be discussing the previous events at all, that was fine with John, he didn't know what he would have said anyway. Sandy stayed with him, but wasn't nearly so bubbly or clingy as before. Before he new it the time to leave was a hand. John turned to Sandy with a little trepidation while others began to exit from the professor's home. "Could I...., would you like a...., do you need a ride?" the young man finally stammered out. Sandy smiled sweetly up at him and stretched to plant another of her sweet kisses on his cheek. "Yes I would like a ride, but no I don't need one. We're scheduled for our first session Monday, why don't you give me a call, like on Sunday? Maybe in the evening; my number is in the Westall Dorm registry on the school net, are you familiar with the net?" John was fairly computer literate and able to answer yes. "I'll see you then" said the pretty brown haired girl, "I'm going to stay a while and help Miss Andersen clean up." John remembered mumbling some kind of good-bye later as he walked out to his car. Even more so than after his initial exposure to the experiment with Miss Andersen; John's mind was ablaze with activity while her drove back to his dorm. Where was this all going to go? Was there a great new girlfriend in it for him? What was involved in the tests? Along with the testing schedule, Miss Andersen had included an overview of the various scheduled tests. John intended to study it thoroughly as soon as he got back to the dorm. But that now familiar itch was returning to his groin with a vengeance. Maybe if his roomy was out he would take care of something else before reading through the overview. Freshman life certainly was proving to be an adventure for the young man. John had never felt more alive and excited to be alive in his whole life. What was next, where would it end? The questions came as fast as the waves of desire that began to flood back into the young man's body. What a life, Biology 101 would never be the same! Chapter Three - First Test Session Sunday night's conversation with Sandy proved to be somewhat disappointing for John. She seemed a little detached and very business like on the phone. John had called with romance on his mind. She had seemed so warm and eager Thursday night. Still she had seemed enthusiastic about the first test session. John had awkwardly tried to initiate talk about Thursday night's activities and those that might take place on Monday the night of their first session, but Sandy hadn't seemed interested in any details of that nature and always steered the fairly brief conversation away from sexual things. Like most young men learning about women, John was confused. Monday night didn't seem so exciting as it once had, but then again there was the aphrodisiac factor! Once John began thinking in terms of what might happen he was back on track; that is, he again had to struggle with those frequent ball busting hard-ons until Monday night arrived. The last class of the day dragged on forever it seemed, a speech class in the early evening. John hung around commons for another hour waiting for 9:00, the time for the first test session with Sandy. Playing cards with some acquaintances barely kept his mind off the pending appointment and the burning itch in his groin. Finally it was time to go. John walked briskly to the biology wing, his cock sporting a raging hard-on again! As he rounded the corridor adjacent to the Biology wing he saw Sandy coming from the other way; they met at the entrance. Sandy could not help but notice the bulge in John's trousers, she blushed slightly and greeted John in her usual animated way. "Hi, looks like we're right on time; how was your day? Mine was a bitch, I mean everything was screwy today. Did you....." John like before was awash in her gush of words. He didn't notice the increased swell of her breasts against her sweater front, nor the distinct points that appeared there at the center of her tits, because they were now walking side by side into the Biology wing. When they got to the lab John had heard everything in detail and triplicate about Sandy's day, he was tired, his boner was completely gone, and he was glad to see the professor. Hopefully she would rescue him from this torture, how could someone have so much to say about one day of school! Miss Andersen looked as crisp and professional as usual, the white high collared blouse, and long white lab coat, but her demeanor was warm and welcoming as she greeted John and Sandy. "We've prepared a series of rooms for the experiments. They have been furnished as domestically as possible for the early tests. We've decided to began in a bedroom setting!" The itch in John's groin began to come to surface. "That room is just over here," the professor further explained while leading the pair in that direction." The room was cozy and modern in appearance, a large bed made up in pastel colors dominated the room, John began to get excited again. "I'll take Sandy with me for a few minutes John, you make yourself at home. John sat on the bed for a minute and them began to remove his clothes after they disappeared out the door. When he was naked the young man got under the covers, not knowing what else to do. Professor Andersen returned with Sandy in tow and quite naked. The young woman had a glow about her that caught John's attention right away. She was more beautiful than ever. She smiled warmly at John. Her high firm tit's were a perfect pair, her slim waist tantalizing. The ass that had looked so delicious in those tight jeans the other night, looked even more delicious bare. Sandy sat on the edge of the bed and looked longingly at John. John didn't know quite what to do. The professor noticed this and quickly move to the TV and VCR near the bed. "I've brought some of the preliminary tapes for you to view; they should help us get started," said the professor. After turning the set on and starting the VCR John and Sandy were surprised to see the professor begin removing her lab coat and blouse. John immediately began to stiffen. "I have decided to start you both off with extract processed through my body, later we'll give the extract to Sandy!" John's eyes didn't know where to go first. Sandy moved up on the bed and pulled the covers down off from the young man with a grin on her face. She smiled almost wickedly when his now fully aroused cock came into view. At the same time John's attention was drawn to the TV. The scene that greeted his attention was scintillating. It showed Sandy bent over the professor's desk, the very same one John and the professor had fucked so madly on. A young black man with a monster cock was just entering her from behind, while Sandy sucked on one of the professor's large breast on the other side of the desk. The professor was seated in her chair, her skirt hiked up to her waist, her hand busy between legs that were obscenely spread. John then shifted his attention to professor Andersen. She had stripped down to her lacy black bra, nylons and a matching black garter. John trembled with excitement. He almost jumped when Sandy grabbed his straining cock and began to stroke it enthusiastically. Miss Andersen them removed her bra, unleashing her ripe melon like breasts. John sighed when they burst fully into view. The large brown nipples on them were already hard and long. The professor held her tits up in her hands and began to squeeze them while she moved to join Sandy and John on the bed. John's mouth watered while she approached. He lunged at the closest one when it was in range. "Ummmmfff, mmmmmm," moaned the young man while taking the large nippled breast as fully into his mouth as possible. Miss Andersen reached back and undid her bun; long blond hair billowed out and down around her shoulders and breasts. John drank hungrily as his senses were loaded with the intensifying female smells and sights around him. In no time at all the magic like fluid was flowing down John's throat and starting a hellish fire in his cock and balls. He immediately began to squirm and grunt as a ferocious orgasm overtook him before he could even brace for it. Sandy felt his cock began to twitch in her hand and moved into position to receive the anticipated eruption in her lovely mouth. "Ahhhhhhhggggggg, Ahhhhhhhgggggggg, Ahhhhhhhggggg," groaned John loudly as his cock and balls went crazy and began spewing great heavy loads of cum in to Sandy's hungry mouth. "Uhhhhnnnnnn, Uhhhhnnnnnnn, Oh jesus, Oh god," cried the freshman. The first gush of sperm was massive but brief; Sandy and the professor both quickly licked and sucked the stray gobs of cum off from John's stomach and each other, it had flown everywhere, but mostly into Sandy's mouth. John's hot sperm now became a vehicle for the aphrodisiac; soon Sandy's lower body was aflame like never before. The trio became incensed with one another. Sandy moved to the side and lay on her back, while furiously rubbing her clit. The professor helped John into position before her. John's cock was now swelling like before, it jutted out before him like a giant snake. John thrust himself at Sandy wildly but failed to locate her wet cunt. He was bucking his hips like a dog in heat, his cock jabbing here and there. Professor Andersen and Sandy both reached to grab it and direct it to the mark. Sandy let the professor guide it home and moved both her hands to her hard nipples; she twisted them and pulled them in response to the lust that was ripping through her small body. The professor now had managed to lodge the head of John's cock in the outer lips of the young woman's pussy. John began to push at the wet opening, but could not penetrate it readily. Sandy grunted and groaned in a whinny sort of a way, the sensations were incredible! Professor Andersen pushed the girls quivering legs up and back in an attempt to give the John's straining cock better access. John put his hands on the legs now well up in the air and with a heavy thrust drove his cock into the girl's cunt nearly three inches. Sandy screamed and gasped loudly. "Oh yes, oh yesssss, oh yes..., ahhnnnn, fuck me, FUCK MEEEEEEE!" About this time another humongous orgasm over took John and he began to cum into Sandy's hole. Pushing urgently forward to plant his seed caused nearly seven inches of John's cock to invade the young woman. Sandy was bucking up against him now and rolling her head back and forth rapidly on the pillow, her body was out of control. "FUCK ME, FUCK ME, FUCK ME," was all she could say. John gathered himself up and began to fuck his cock back and forth now, burying a little more of it each time. The bed was soaked beneath Sandy's squirming body; their fluids were flowing like a river. Soon John's cock was bumping against the young woman's cervical opening; John excited by the new resistance deep in Sandy's writhing body thrust forward insanely now, trying to bury his cock to the balls. "Ahhhnnn, Ahhhnn, Ahnnnn," cried the freshman as he pounded into Sandy's hot body. Finally he burst through into her uterus driving them both into another earth shattering orgasm. John lowered himself fully onto Sandy and humped deeply into her while his cock exploded once again. The two of them clutched on to one another for dear life while their renegade bodies churned one against the other. John filled the young woman to overflowing with thick creamy jets of cum. This time he shot for almost two full minutes, wad, after wad. Sandy now lay almost inert under him while his cock spurted into her. When John's orgasm began to subside he rose up off from the young woman. Sandy's face was nearly laconic, but she managed a small smile at the young man. John moved back from her in a kneeling position, his cock still stiff and pointing skyward. He grabbed it and stroked it while a few more jets of cum spurted out and landed on Sandy's breasts and abdomen. John stared at his giant cock in amazement, it was so large, so long and heavily veined. Professor Anderson now assumed a doggy like position next to Sandy on the bed. "Come and work that cum out John," she said. " You can use me for a while, let Sandy recuperate a little." John's hungry gaze quickly locked on to the professors proffered parts. The full creamy ass brought back visions of the first encounter John had with the professor. He quickly moved to her and guided his once again aching cock to her moist cunt lips. He was able to lodge his cock head in her right away but the fit was snug. John placed his hands firmly on Miss Andersen's hips and thrust forward to try and bury his bone. After several attempts his glistening rod was gliding smoothly in and out of the lustily blond professor. She soon was overcome by an orgasm of her own. "Ahhhh, Ahhh, Ahhh, Ahhhhhhnnnnnnnggggg," she cried while cumming all over John's rampant tool. "Ooooommm, yes.., fuck me," cried the woman. The gripping action her orgasm induced in her cunt soon brought John to another orgasm. He jammed himself deeply into her and began to erupt like a mini volcano. John hunched over her and reached under to grab and pull on her huge tits. The professor arched her back and thrust her now squirting tits into his greedy hands. John's cock was still rock hard and the horrible itch would not go away. He straightened up fully and continued to fuck the professor's cunt. John's attention was then pulled to the prominent pink anal ring centered in the crack of Miss Andersen's beautiful ass. It was shiny and wet with some kind of lubricant. John impulsively pushed one of his thumbs against the inviting hole. "Mmmmm, yes, do my ass, fuck it, fuck it good," said the professor to the horny freshman. John immediately worked his thumb in as far as it would go. Then he managed to get both thumbs in and began to probe and stretch the professor's hot rectal doorway. All the while John kept up a slow deep fucking motion into the professor's dripping pussy. "Put it in now, put your cock in my ass" now pleaded the professor. John did not hesitate to try and comply. With his wet cock in his hand he pushed forward to try and force his cockhead into the tight anal opening. He managed to work part of it in with his first lunge. Then grabbing Miss Andersen firmly by the hips again John buried his cock to the balls with one ass splitting motion, the professor screamed and squirmed wildly on his giant cock with the intense pain and pleasure that the skewering produced. John held still for a minute at the professor's prompting. The sight of his cock buried in her ass overwhelmed him. He started to pump his it in and out as quickly as she would allow him, her ass muscles clenched his organ like a vise while she tried to adjust to being filled so unmercifully. After a couple of minutes of movement things loosened up and John began to pump into the professor's delicious ass with long accelerated strokes. Soon he was pumping into her body like a locomotive. Another orgasm began to build in them both as heat and friction began to do it's job. In the mean time Sandy had recovered and lay there watching in fascination. The sight of the stunning blond professor stretched out, back arched and ass up; a monster cock sawing in and out of that hot ass, was awe inspiring to the young woman. She soon was pulling at her own body parts with renewed desire. "Get underneath me, I'll lick you," gasped the professor when she noticed Sandy's state. The young woman eagerly crawled under the blond in a sixty-nine position, her face mere inches from John's massive cock surging in and out of Miss Andersen's dripping ass. The two women attacked each other voraciously, tongues and fingers began to work furiously in strategic areas. The professor was the first to light off, "Oooooohhh, Ahhhhhhggg, ooooh, oh god I'm coming," she cried out as waves of intense pleasure overtook her. She pumped her fingers in and out of Sandy's cunt and anus like a mad woman, bringing the young woman to the brink almost simultaneously. The professors bucking hips and convulsing ass tripped John's cum mechanism again and the young man jammed his bone deep into her ass, his cock spurting like a fountain once again. Miss Andersen collapsed onto Sandy with John's hard thrust and the great cock popped out still erupting. Sandy grabbed hungrily for the long wet organ and somehow managed to get it near her mouth. Cum was spattering everywhere again, a large pool of it in Miss Andersen's wide open anus spilled over and ran down into her cunt. Sandy steadied John's cock and finally engulfed the great head of it with her hot mouth. John grunted and groaned terribly while his body was racked with orgasmic convulsions. The three of them squirmed and groaned and came like that for several minutes until the fire storm of passion passed; almost as suddenly as it had come. They sprawled out on the bed for a long while after that while their senses and bodies returned to a more normal state. It was almost a half hour later that the professor stiffly moved off from the bed and gathered her clothes together. Sandy slid over by John and snuggled up against him after pulling up the covers. "You can relax there for a little while longer, I'll be back in about fifteen minutes," said Miss Andersen while she left the room to go clean up. John and Sandy just lay there contentedly. The terrible itch had been soothed for a while, it was nice just to be close and still. The first session had been a success as far as the two young college students were concerned. Chapter Four - Back To the Lab John and Sandy met two nights later at the biology wing. A conversation on Tuesday had gone somewhat better than the one Sunday night. Sandy seemed a little more interested in being something other than partners in a study group. Still she didn't seem real interested in talking about sex. John swallowed his disappointment and tried to be cool, talking about everyday things like school and stuff. It was encouraging. The young man longed for a special friend, especially a female friend, and most especially one he could have sex with. Somehow what they were doing in the study group didn't seem to be satisfying a deeper longing that John was feeling. It wasn't about love, just lust. That was it! John wondered if there was even a place for love in the frenzied state brought on by the aphrodisiac. Time would tell. "John...., John are you listening?" Snapping out of his daydreaming brought John's attention back the biology lab and what the professor was saying. He and Sandy were sitting in a lounge like room adjacent to the lab. Sandy looked better than ever in a tight knit short sleeve top that buttoned halfway down along with a pair of cut off jeans. Periodically she would look over at John and smile warmly while the professor talked. "Tonight we will be using some monitoring instruments during the session," spoke the blond professor. "I don't anticipate any major distractions after the aphrodisiac takes hold. I've collected some processed extract before hand in order to observe the interaction objectively." John was disappointed by this disclosure, but pushed any negative thoughts aside in anticipation of coupling with Sandy. Still it was always so hot getting that milk from Miss Andersen's fantastic breasts. It wasn't long before thoughts of that and the young woman's pretty face and great body were causing John's cock to begin to swell. "Lets move into the monitoring room that's been prepared for this session," said the professor. She rose and led the two young students back through the lab to another adjoining room. "Oh my," said Sandy when she and John stepped into the room and beheld the strange array of benches, tables and chairs that were setup around the room. Each of the furniture items were surrounded by an impressive arrangement of racks full of test instruments. "I'll help you individually to prepare for tonight's test in the prep room to the left, as soon as I power up a few of these monitoring machines." John and Sandy looked around at the various stations while waiting for the professor to complete powering up the instruments. "This looks kind of strange in here," John said to Sandy in a quiet voice. "I know," she whispered back, "isn't it exciting?" "Weird yes, exciting... well," John thought to himself. "OK, Sandy..., I'll help you with your anal probe first, and then it's your turn John!" "Anal what?" asked the young man anxiously. Sandy covered her mouth and snickered. "Yes anal probes," said Miss Andersen. "They're to record body temperature and muscle contractions among other things. It will be nice and tidy and not painful at all." "Do I have to?" asked the freshman trying to muster up some macho bravado in his voice, hoping the professor would back off "Yes I'm afraid you do. If you're not up to it we will have to find a replacement." Well that settled it for John. He didn't want anyone taking his place with Sandy! Still it was weird. "Come with me dear," said Miss Andersen as she took the young woman by the arm and led her to the prep room. When they were inside the professor closed the door while turning on the lights. Sandy gasped a little when she saw an examination table in the middle of the room. At the foot end were high stirrups, just like at the gynecologist office. The rest of the room looked just like at the doctors office; a sink, some cupboards and various medical instruments on white cotton clothes here and there. "It's OK, don't be afraid. I hold a degree in medicine also," said professor Andersen. Sandy shrugged a little and began to remove her clothes. The professor tried not to stare too much while she scrubbed her hands and pulled on some rubber gloves. "Up on the table with you." Sandy climbed up a little timidly. "Oh this is silly!" she thought to herself. "What is there to be afraid of, the woman has already seen every inch of my body!" She quickly laid back and put her feet in the high stirrups and exposed herself to the professor; buck naked, cunt and ass hanging out for all the world to see. Professor Andersen tried not to notice the young woman's beautiful lines and shape as she moved around between the widely spread legs. She pulled a small cart over to the end of the table and placed a stainless steel tray on top of it. On the tray were several gauze sponges, a tube of some kind of lubricant, a rather large penile shaped flesh colored instrument with several wires extending from it, and an enema bulb! "OK now I want you to relax while I lubricate you and stretch your anal ring some," said the professor. Sandy said "Oh sure, just relax," to herself, but tried to comply. When the professor's fingers, now covered liberally with the lubricant touched Sandy's small pinkish brown anus the young woman instinctively clenched it shut like a steel door. "Now, now, just relax, this won' t hurt at all. Not only is this a lubricant, but also contains a numbing compound. Come on loosen up." Miss Andersen began to massage and probe Sandy's anus more insistently now. Surprisingly Sandy soon noticed the numbing effect and began to relax. In popped one of the rubber gloved fingers to begin an inner massage that would eventually relax and stretch Sandy's spincter fully open. Soon two fingers were in and moving deliberately around, in and out. Then Miss Andersen slowly inserted the long narrow tube of the enema bulb. "What's that?" inquired the girl. "It's just a small enema to cleanse your rectum. I'll need you to hold the fluid in at least long enough to get to the stool over in the corner. Before she knew it Sandy's ass was filled with a warm sudsy liquid. It actually felt nice, but then soon felt kind of scary because she realized it wasn't going to stay in there very long. The girl clenched her ass cheeks firmly together at that point and scramble down off the table and over to the stool. "Jesus, this is embarrassing," she though. "But she is a doctor." When things had gotten back to normal Sandy moved back over to the table, climbed back up and repositioned herself for the next step. Again Miss Andersen began to massage Sandy's anus and probe her ass with her fingers. The professor was having a hard time staying detached at this point. Being of a Bi-sexual persuasion presented her with a distinct challenge. Sandy like the rest of the subjects was smoothly shaved front and rear. Her lovely ass and puss cried out to the professor to be touched and stroked in a sensual way. Sandy herself began to realize that the anal preparation was having a pleasant effect on her. It didn't feel bad at all, a little strange but good in spite of the strangeness. It was kind of like a non-stop period of pleasure not unlike that which one felt when having a bowel movement. Yes, strange, but pleasant too. Sandy instinctively moved one of her hands down near her vagina. Noticing this the professor commented, "yes, that's OK, massage your clit. It will help to relax you." "Relax hell!" Sandy though, "it's making me want to get off!" Soon the brown haired girl was frigging herself with a steady insistent motion. Professor Andersen reached for the probe. The instrument was about six inches long and about an inch in diameter at the nose which quickly narrowed down to a nub. From the nose on back, the instrument increased in size to about an inch and a half in diameter and then abruptly narrowed to a much smaller diameter for about another half inch of length, then expanded back up to the larger diameter again. Sandy accepted the lubricated head of the probe without any undue discomfort at all. "Now," said the professor, "I'm going to work this slowly in until your spincter contracts into this narrowed part at the back. That will keep it in place through the test. Sandy notice the professor's breathing was a little ragged and smiled while the instrument was worked into her ass. "Ummm, that feels nice," said the student. "Is it supposed to feel so nice?" "Well, yes and no. I guess it's all subjective," said Miss Andersen while trying to remain calm and not give in to the desire to rip off all her clothes and jump on this beautiful young girl. Sandy was squirming quite regularly now, making the insertion process a little difficult. "Can you hold still dear?" asked the professor. Sandy shook her head no. Things were getting out of hand down there. "I'm going to have to steady you," said Miss Andersen as she placed a hand over Sandy's and pressed firmly on her pelvis. Sandy continued to wriggle about. Miss Andersen had no choice but to insert her thumb deeply into the young woman's cunt in order to get a good enough hold on her to still the pelvic motions. After a few minutes of further insertion the probe was home and locked firmly in place by Sandy's strong spincter. However a new problem had arisen. The young woman was thoroughly stimulated now and going for the gold with her hand on her clitoris. "Uhhhhhnnn, Uhhhnnnn, Uhhhnnn," she moaned as the pressure of the probe in her ass and the fire in her cunt began to build to climatic levels. "I think you should try and hold back here," said Miss Andersen. We need to start out the session in as normal a state as possible. Sandy... SANDY!!!" Sandy wasn't listening. The professor began to feel a warm moistness creep down the inside of her own legs. "Oh god," she thought, "this is just too much!" she urgently reached down with one hand and hiked her skirt up to her stomach and thrust a trembling hand between her wet legs. "Uhhhhnnnn....." she groaned as her fingers made contact with her throbbing clit. The professor leaned forward now with a lust in her eyes and brought her full red lips to the place where the Sandy's fingers were furiously working between her cunt lips. "Let me.... let me lick it," cried the professor. Sandy barely was able to withdraw her fingers before Miss Andersen's warm lips mushed against her heated mound. Quickly the older woman's experienced tongue began to lick and massage Sandy to a climax. The professor's thumb was still deeply inserted into the girl's wet convulsing cunt. "Uhhhn, oh god.... Uhhnnnn, oh yes, yes, faster...., faster, harder... of god...., oh god I'm going to cum, I'm going to CUMMMMMMM!" Both women were shaking and quivering with impending orgasms. Sandy could not believe the incredible combination of things she was feeling with that hot mouth on her clit, the thumb in her cunt and the large cock like probe in her ass. She had always wondered what it would be like, but had never been comfortable pursuing an anal encounter. Soon she and the good professor went over the edge. Little did the convulsing women realize that they had an audience of sorts. The door that had never fully latched was now open slightly, and peering intently into the room was John! It had been impossible to ignore the sounds that had been coming out of the room the last ten minutes. Upon sneaking a peek the freshman nearly split open the front of his pants with the instant boner that sprang up when he saw what was going on in the prep room. John had unzipped his pants and was stoking his once again itching cock steadily while the women worked out their hot orgasm. All too soon Miss Andersen straightened up and began to pull herself together. John quickly backed away from the door, his cock hard as ever and itching for release. "Damn, " he though, "just a little longer." While John rearranged his pants outside the door, Miss Andersen and Sandy began to recover and finish up with the probe preparation. "Would you like a robe?" the professor asked after catching her breath. Sandy nodded sheepishly while getting off the table. Her body, though temporarily satisfied, was in a kind of sexual idle, alive and waiting for more stimulation. There seemed to be a residual effect building session to session from the use of the aphrodisiac. Sandy found herself now looking forward to proceeding with the session with a new and increased excitement. She smiled and giggled a little to herself when she realized that John still had to be prepared for an anal probe. Wouldn't it be fun to help Miss Andersen? John tried to look nonchalant when the women emerge from the room. He was sure they were studying him as they walked into the larger room. Sandy had a strange look on her face, like she was enjoying a private joke. With a sudden rush of apprehension, John realized it was his turn to be prepared for the anal probe. "I'm only doing this for you Sandy," the freshman though to himself as he prepared to go into the prep room. Miss Andersen stood at the door to the prep room and motioned for John, a warm and somewhat motherly look on her face. John reddened a little and made his way over there. "It's not bad John!" Sandy volunteered as she watched the young man pass by Miss Andersen into the room. The professor took John's arm as he was going in and pressed it firmly against her firm breast. John was reassured and titillated all at the same time! "Take your clothes off, you can put them on the chair by Sandy's," said Miss Andersen. John felt strangely embarrassed as he undressed. The professor again scrubbed her hands and donned a fresh set of gloves. She noticed John's embarrassment when she turned around and found him laboring at the removal of his clothes. With a smile of resignation the professor moved closely to the freshman and faced him with a demure womanly look on her face. "Are you going to be shy now, after all our fun together?" John began to move a little more deliberately. "Have you forgotten these..?" questioned Miss Andersen while quickly unbuttoning her blouse and exposing her lush cantaloupe sized breast that strained against a low cut black lacy bra. John hadn't forgotten, he quickly shed the rest of his clothes. "OK, up on the table now." John got up on his back, but then looked questioningly at the professor when it came time to decide what to do with his feet. "Up in the stirrups, up you go. Don't worry. Like I told Sandy, I am a licensed physician." John hesitantly obeyed, not having forgotten what he had seen through the door. What he hadn't seen was the enema business. John nearly jumped a foot when the long tube was inserted into his ass. "What's that!" he cried in anguish. "It's a small enema John, just relax. When I fill you up then you can tighten things up." The sudden warm filling sensation in his ass first felt rather nice, and then suddenly the panic set in. "Jesus...!" cried the freshman as he leapt off the table and rushed to the toilet. "John couldn't believe what he was going through just for this stupid sex study, well not just for that, but was it worth it? Miss Andersen had unclasped the front of her bra and was holding up her torpedo like tits for John's inspection now. He decided quickly that it was worth it. Those tit's were almost worth dying for. Once back on the table with his legs in the stirrups and embarrassingly spread, John began to feel a little apprehensive again. His fear increased when the professor began to massage and probe his tight anal ring. "Come on relax..., it won't hurt." John sincerely tried to comply but it was useless. After a few attempts at entering her fingers into John's tightly clenched anus the professor realized additional measures were going to have to be brought into play. John was surprised to suddenly feel Miss Andersen's other hand on his cock. It wasn't hard at all, but the touch soon began to change that. A slow deliberate kneading action soon brought the young man's cock to full attention. The professor was soon stroking it nicely full length with her well lubricated rubber gloved hand. John began to give in to newly persistent prodding of the fingers that were at his anal opening. "Uhhhnn..," grunted the young man when a finger finally popped into his rectal cavity. Suddenly things felt much better when it began to massage and stretch the strong anal ring. Soon two fingers were inserted and began to massaged and probe even deeper. Knowingly the professor pressed even deeper and downward, making contact with John's already electrified prostate gland. "Uhhhnnnnnn...'" moaned the young man when his gland was prodded and massaged by Miss Andersen's fingers. A slow stream of cum began to flow out of John's cock. The professor reached for the probe and brought it near to John's anus. Slowly she worked her fingers around and out of the hot anal opening, only to be firmly replaced with the probe. Similar to the one in Sandy yet larger it caused the young man to grunt with effort as he accepted the large probe into his bowels. About this time things went off in John's cum center and he started shooting all over his abdomen. "Uhhnn, Uhhnnn, Uhhnnn," groaned the student while the orgasm overtook him. The professor continued to stroke him to completion and expertly milked the large spurting cock until it was spent. John barely remembered being impaled with the instrument. Like Sandy, though temporarily satisfied; a residual build up of sexual energy began flow a little more insistently beneath the surface of his consciousness. The professor gave John a robe of his own and ushered him from the prep room back to the lab. Little did John and Sandy know that the strangeness of this session had just begun. Less than a half hour later John found himself observing one of the most bizarre and stimulating scenes in his whole life! Sandy was sitting on a recliner like device that left her cunt and anus open, just being two small pads in the seating area. Her legs were suspended by two soft thick nylon loops. The professor had given her a large dose of the aphrodisiac from a small glass beaker. Sandy was nearly frothing at the mouth. Professor Andersen was hold firmly onto an additional large probe deeply inserted into the young woman's now wet and churning pussy. Wires ran from it along with the wires from the anal probe to the front of the arrayed instrument panels racked nearby. "Ahhnnn, Ahnnn, Ahnnn," brayed the squirming woman while her body was possessed by the effects of the extract. All three of the room's occupants were sweating from excitement, exertion, and wanton lust. Sandy reached wildly for the vaginal probe and began to ram it crazily into her cunt. The professor struggle to keep the girl from injuring herself, and also with the lust that taking a hold of her own body. It was the same residual build up that was beginning to manifest itself in the test subjects. Her blond hair had shaken loose and was swirling seductively around her neck and shoulders while she labored to keep the session under control. Her large swollen breasts had popped open the re-buttoned blouse after her improperly hooked bra had failed to hold them in check while she struggled. John had long ago lost control of himself while watching all this. His cock was like a firebrand. His hand a blur, while he pumped it furiously, trying to release that terrible itch. Sandy's robe was completely open and her small perky breast were squirting small jets of creamy white liquid, one after another while she squirmed and wriggled and came viciously, time after time after time. A graphing machine connected to the instrumentation was going crazy in it's attempt to chart the signals that were being sent from the probes. Digital read-outs were fluctuating madly across the board. Sandy began to shake and convulse like an epileptic. Fearing for her safety the professor tore the vaginal probe from Sandy's hands and cunt with a frantic jerk. "Aiiiiieeeeeeeeeeee," wailed the girl in anguish. She then began to pull and thrash at her cunt with her hands in an attempt to work out the burning itch that was consuming her parts. "Quick John," cried Miss Andersen, fuck her, help her cum. John quickly got up and advanced to where Sandy was writhing and moaning on the test apparatus. He was able to walk right between her widely spread legs and position his burning cock at her gushing pussy. "Here drink this said the professor while she hoisted one of her large tits up to John's mouth. John grabbed at it and engulfed the tip off the massive mammary with his hungry mouth. Immediately the musky milk began to gush down his throat. The fire lit off in his cock even before he could lodge it fully in Sandy's sopping cunt. The organ swelled and elongated like never before as the young man pushed savagely into the wailing girl before him. "Yesssssssss....., YESSS, FUCK ME," she cried. John grabbed her by her raised and widely spread legs and began to pump his huge cock into her volcanic cavity. Almost immediately he was rocked by a monster orgasm. His cock spewed great clots of thick cum into Sandy's clasping cunt. Professor Andersen somehow managed to get John's anal probed plugged into the recording instruments. The professor under the influence of the extract she had swallowed to feed John watched the two fuck with a growing wildness in her eyes. She slumped back into a nearby chair. Then noticing the large vaginal probe still in her hand; quickly brought the cum slicked instrument up and began to jam it into her own pulsing pussy. The sigh of it all was unbelievable. Great shots of milk squirted from her long swollen nipples each time she jacked the tool deeply into her pussy. Sandy's tits and chest and stomach were also covered with the thick musky milk. John hunched over her and sucked her squirting tits while he pistoned madly into her burning cunt. For almost fifteen minutes the three of them fucked on, bodies jerking and convulsing with orgasm after orgasm. The read outs on the instrument panels danced crazily while limit lights flashed, and chimes rang out constantly as the machines tried vainly to record the fucking frenzy that had consumed the three humans. After one particularly intense orgasm John pulled out of Sandy and milked his spurting member on her tits and neck and face. Sandy opened her mouth wide to try and catch some of the offering. Then John gripped the probe in her ass and wrenched it out in one quick motion. "Arrrrrggggghhh...," groaned the young woman. John then stuffed the anal probe in her cunt and while holding it there lined his still insanely rigid cock up with Sandy's open and slick anus. John pushed forward and lodged the bulging head of his cock in the wet spongy ass flesh. Sandy moaned and rocked her hips in an attempt to capture more of that giant cock. John pumped at the ass hole like a man possessed, he was possessed, and along with the other two victims needed a release from the hellish burning itch that wouldn't let go. Time after time the ramrod cock was jammed into Sandy's terribly stretched rectum. Soon John was filling her with the entire length of his cock. Like a jackhammer he drove in and out of her hot dripping ass. Cum and milk covered the three of them as they together bound by some invisible devilishly erotic chain of desire worked hellishly towards one last monstrous orgasm. The room was filled with a chorus of wild chaotic shouting and wailing as they all mounted the summit of their orgasmic ascent. Together they shook, quivered, jerked and spewed unheard of quantities of cum and milk. Tongues flailed wildly about. Saliva speckled grimacing faces as their bodies were wracked by the white hot intensity of an all consuming sublime release. On and on they fucked, fluids streaming out of every orfice like never ending rivers. Finally after an eternity of unearthly passion the movements slowed and began to die down. The groaning, once a primal chorus, softened and retreated into a eerie silence. The instruments now able to handle the incoming data had shut down their wailing alarms. All that could be heard was the whirring sound of the many video cameras that were recording the astounding event. John, Sandy and the professor didn't remember much after that. Only the record faithfully registered by the dumb machines lingered on into the night. Session two was history. Could they members of the test group survive the future. Only time would tell. End of Chapter 4