She and her friend was observing me - I spoke a few words to the guy next to me, feigning disinterest. This, I later found, was her thing.It didn't ta...e long, and she was back, ordering another drink. I fixed her up again, and this time she stayed. She asked me my name, and other small talk stuff.I answered in shore sentences or with nods, barely looking at her. Out of the corner of my eye, I got a very good idea, though.She wasn't very tall - a head and a half shorter than me. She was. Shit, sorry for the pun, but my little sister was a very hot number. Sitting there, bare ass naked, on the couch with sweat pouring off her. My cum was trickling out of her ass onto a strategically placed towel and her lips were stained brown as my knob end disappeared past her tonsils. "That's it take it, little sis, take it all. I'll be gentle". I felt the knob end slide into her throat and I pushed all the way until my balls hit her chin. She knew just what to do, after all this wasn't. There were more than enough spots as there seem to be 15 spaces, but there were only 9 contestants left.Most girls found the position by themselves, but Faith and Heather needed some encouragement from a guard, but also they found a spot.The guards came by, and each girl had to sit the same as Mary-Anne had done earlier. On their knees, with the hands up. The guards locked them into the cuffs and adjusted it, so their hands were straight up. The girls now had limited move ability as they were. "Because of me?! Oh Thomas that's a great compliment for your mom." She seemed to think about something. "Ok, then there is no chance to give you a relief. Do you want mommy to do it with you?"I nodded, I couldn't believe, did she really want to fuck me? She climbed over me and took my hard penis in the condom in her hand. I saw her pussy. The tip of my cock touched her pussy, oh it felt warm. She looked in my eyes, while she took her son's cock in her pussy. Slowly she took it in her warm,.