The four of them removed the pantyhose holding me to the bed before lifting me on to the trolley and tying me to it. Hazel followed the trolley as I w...s wheeled along the corridor, into a lift and down to the basement. Finally I was positioned in the room with the giant labia. Hazel undressed and climbed on to what looked like a birthing chair. She was fastened to it with straps across her body, around her wrists, elbows, ankles and thighs and a final strap holding her head between two foam. I stood over him watching it ready to go in, Claire was panting heavy and telling him to do it she wanted it bad. Karl put the head in and it looked so good the black going into her white pussy. i was rock hard watching this i still couldn't believe this was happening, i said to Claire how did this happen?? she just smiled and said to me i knew its what you wanted so i set it all up just for this night. Karl was going deep on her and she was moaning like fuck i was wanking off watching her love. My head knew straightaway - fucking rough bitch - but my dick was taking me elsewhere. Her confidence, her poise, the wine and my raging hard-on knew the answer.But more than anything else, I was pissed off with her. The sexy underwear, the seduction... she had fucking used me. She knew what she wanted from me and she was about to get it. How many other men had she taken through this routine? I was half-raging, half-admiring. But I was going to back out now."Come over here," I said, moving. Herhand job just wasn't enough for me I was thinking; it's time for somethinga little more. "Do you want to try something else?" I asked her. She nodded. "Get onyour knees," I said. She slowly did so but soon she was face to face withmy bulging cock. I looked down at her and saw my little sister's cutelittle mouth just inches away from my throbbing shaft. It was the mosterotic site of my life. "Now, put it in your mouth and suck it like a lollypop. And keep onmoving your hand over it.