I saw another look pass between the two women that seemed to be Liv giving encouragement once again. “But I want to be involved, too”, she suddenl... blurted out. I instantly recalled Liv's deep seated doubts about her self worth and I felt a wave of affection for her. “Hey, as if we'd let you be anywhere else,” I reassured her. “Well then, you'll have to follow me,” replied Liv, “to somewhere more comfortable,” and with these words the next stage of our evening began. She stood up and pulled. Sonia sighed, her impertinent butt writhing against the sofa, as I eagerly demonstrated to her that I was probably every bit as "sick" and "kinky" as my older brother.My tongue had just connected with the tell-tale twitchiness of Sonia's wiggly little clit when Bobby emerged from the closet."Great work, Honey," he said, winking at his wife. "I've always wondered what my sexy little sister was like in bed."I sat up, gasping. My dignity wasn't helped any by the fact that I had his wife's. But her ass was sexy big and killing.As I stepped inside her house, she asked me to sit in sofa and we started talking for sometime. She again said she is scared to do it. I convinced her and we went to her bedroom. We sat on the bed and there was complete silence for about 10-15min. I was scared and she too as this was our first time experience and don’t know how to start up.Finally I broke the silence and said her that if she is not interested in it i don’t like to force and said I’ll leave. .. no ... no... ," I said, shaking my head. "I would never do that. Surely you know me better than that, Dory. All those times when I kept my hands to myself. I thought you understood. You were the leader, I was the follower. If you said no, then it was no. End of story." I know. I ... I'm sorry too, Stevie. I didn't want to break up with you. You're my best friend ... or at least ... you were. I screwed up, didn't I?"Well, at least she was back to calling me "Stevie" again. That was a big.