It was like covering a band aid cover a beach ball. Then she pulled it back up slowly. Even though I was sitting their guy after guy kept buying the g...rls drinks. They were starting to feel no pain. Both of the had me put my hands in their cunts the same time. making them moan. I think some of the guys knew what was happening and of course cock was as hard as a rock. The girl really wanted to dance some of the alcohol off and asked if I minded if they let some of the guys get a little fresh. I. I almost was wet inside. Her stop came and she was getting down. I felt like even I ll get down with her and try to talk like they show in movies. I didn't have that courage to talk. Stood there looking at her till she was out of bus. I really had not expected but she turned to me when she got down and gave a smile.Smile? What would be that for? Did she notice clearly that I was enjoying her touch? Did she mean to thank me for keeping her away from drunk? Or did she mean something else! I was. Once I was naked I stood in front of her for a moment, reaching out I tweaked her nipples and she gasped. I'd known as soon as I'd seen her hard nipples that my sister was turned on yet she was still struggling and protesting."Christ Andy," she exclaimed, "don't!"I grinned at her and teased her nipples again, nodding at Peter I prepared myself to grab her arms, with a sudden twist Peter turned our sister around. Quickly I grabbed her arms and pulled her tight to me, my cock sliding into the. " Her eyes took on that glazed look again as she continued. "And he took me from behind. I wasn't expecting it, and he held me down and just rammed it into me!" AMANDA!!" Her mother cut in, "Did he force you? Were you raped?!?" No! NO!" Amanda quickly replied. "I mean, he did kinda force me, but I..." she trailed off, looking down with her face reddening before continuing, much quieter now, "I liked it. I wasn't planning the sex, but I was all hot and bothered anyway. If I hadn't been so wet.