"What's all this racket about?" a drowsy, sleepy voice inquired from somewhere behind him.Josh turned around to find his younger sister, Kara, with he... head sticking out of her own room. Her blonde hair was tied up in a messy bun above her head and her light brown eyes were squinting at him, C-cup breasts hidden by a red t-shirt."Just Sophie being Sophie," he answered. "Hey, you might want to wake up, I don't know what time we're gonna leave, but well, just in case...,"A squeak interrupted him.. So here is the deal. As long as you get dressed up forus tomorrow I will give you the injection to stop the process. Of courseyou can say no and leave us. If you do, I would plan on having somebigger girls than you have now in just a few months."I fell into a bit of shock."You have no right to do that!" I just did. Look, it's all pretty simple. You just be our female fuck acouple or more times and everything will be fine. Put your hot littledress on and we will walk out with you and help get. She wanted to know what I was going to do about it. I jokingly replied that I guessed I would have to jack off. She then said that sounds like it would be great fun to watch so why don’t you go ahead and do it? I used to have a girl friend who loved to watch me jack off and shoot my load and it was great fun for me. So I figured what the hell, and started pumping my big meat right in front of her. I was unusually horny that afternoon so before long I was spurting long streams of cum across the. All the eyeballs were staring straight at Cindy. She screamed, tinkled, and threw some more stuff.An open-breasted bustier with attached gel-coated, multi-speed, self-heating vibrating nipple clamps was thrown next. Cindy almost sighed with the pleasant memories that garment evoked. At the same time, her long, pale pink, delectable nipples shrivelled up to almost nothing while trying to invert themselves because of the memories that garment evoked.A set of twelve eight-inch-long skewers.