No shit? Z said looking at me. I just nodded. Annie began to gyrate against him and rubbed his bulging cock through his pants. She pushed him back on...the sofa and kissed him passionately as she unhooked his belt and began to release his fly zipper. Z soon forgot about me and leaned back on the sofa as my wife eased his big black cock out of his pants. I was stunned how big it was. I know my dick is quite small but seeing his monster cock in Annies hand made me realize there were some things I. The fact that one was my adopted sister and the other one was my blood sister didn’t make any difference. I knew it was a sin to fuck around with my sisters but I figured it was only half a sin because one of them was adopted at age nine from the Catholic orphanage up in Westchester and the other one was only half a sister because she had a different father with my dad having been picked off by a Jap sniper on some fucking Island that nobody gave a fuck about other than it had an operating. She put her hand inside the bikini bottoms; when she withdrew her fingers they were covered in a mixture of her own juices and cum. She knew it had not been a dream, but who was the stranger and how did they knew her fantasy?Nicole, went back to the poolside and retrieved her towel then headed to the shower. She washed the oil of her body then got dressed. She did not even think of reporting it, the whole episode had been such an exciting encounter. Now more aware of what was happening Nicole. " Becky began to admonish, before being silenced with a hand gesture from me.Lisa's attitude only bolstered my resolve to follow through with my plan to blackmail her. "I think its best if you have a seat Lisa," I replied reasonably."I don't think so... I'm out of here loser," she said haughtily. And turning about, she began to march imperiously towards the door."Well alright then Lisa. But that image you tried so hard over the years to cultivate is going to take an awful beating when everybody.