Part#3
                Jan

God she couldn't catch her breath but she would be damned to hell if she
would beg that bitch Marcia to loosen the fucking corset because not
only did she think she wouldn't do it but that in fact it was likely as
not she would tighten it all the more.

As she looked over at Peter she could see that he didn't look to be in
any better shape than her because it was obvious to her that for the
past few minutes he had been trying to get hard(as Marcia had taken
every opportunity to tease him she noted) because he was now hoping from
one foot to the other as he tried in vain to avoid looking at her and
Marcia(without succeeding very much).

Just as she was about to tell him to try to relax Marcia came sweeping
back into the room and cheerfully told them that mom had just called and
that she had decided to stay a couple of extra days over at grandmas and
that since Greg was off on some weekend thing (with his friends) mom had
asked her to keep an eye on the two of us for the next couple of days.

With a smile a mile wide on her face she then picked up the device and
walked on over to where I was standing and knelt down before me (which
fully exposed her ass to Peter who I heard utter a groan)and told me to
lift up first my right leg then my left one as she slipped the leg
openings on the chastity device up past my ankles.

As she pulled the thing on up my legs and past my thighs she didn't stop
until it rested at its final destination right up against my pussy at
which point I heard a loud clicking sound as it seemed it had locked
onto a tab that was on the front of the corset that I hadn't noticed
before.

Then as I stood there wondering if she was done she again went over to
the now hated jewelry box and once again removed four items from it .

When she came back over she threw three of the four items on the floor
in front of me which allowed me to see that what she had were tiny
little leather belts that had a locking device on each end of them which
she then used to attach the portion of the device which came up around
my legs to be secured directly to the corset thereby making any removal
impossible.

Just when I thought she had finally finished with this indignity she
once again went over to the box only this time she removed something
that looked like a bulb from off a blood pressure device.

When she came over she once again knelt before me(as she made sure Peter
got a good eyeful of her ass) and unlocked the device from the front tab
which allowed the chastity device to flop forward to fully expose my
cunt to her full view and untender mercy.

What she did next was to pick up the blub pump which I saw had a little
needle on it (like they use to inflate basket balls)and she then affixed
it to a little hole on the inside of the device(that was hidden behind a
little metal tab that had to be pulled aside and which snapped back to
cover the hole).

After that was done she once again pushed the flap up and locked it in
place.

She then picked up the blub and started to squeeze it (all the while
keeping her eyes glued on the little gauge on the side of the bulbs
tubing) and after about a minute I started to feel a pressure around my
crotch area as a bladder that I now realized was inside the device
expanded and expanded and expanded until (when Marcia stopped the
inflation) it felt as if my whole crotch was being squeezed to death.

                Peter

After Marcia put away the pump she had used on Jan she then came over to
me and unlocked the cuffs that had held my hands behind my back for so
long my hands had started to go numb at which point my first action was
to touch the device on my cock which annoyed Marcia somewhat as she
slapped my hands away and told me not to play with it or I would be
sorry.

She then went over to Jan and removed her cuffs as well at which point
she told us to pick up our clothing and get the hell out of her room.

As I reached over to pick up my pants underwear and my socks and shoes I
noticed that Jan was having a real hard time of it because she could no
longer bend at the waist so I quickly went over to her and picked up her
clothing for her and I then helped her out of Marcias room and on up to
our rooms where we both then collapsed on the bed each of us lost in our
own world of discomforts.