But I didnt have to say a word. Carol could tell from how hard I was that I was happy. Carol and I walked over to the bed. Carol said let me introduc... you two. This is Angel. I still couldnt say a word. I was in shock. Carol told me to stay where I was. She got on the bed next to Angel. They started making out and rubbing each others tits. I was in heaven. My wife with a shemale. The Ultimate thrill. They started to get more aggressive. Carol started to unbutton Angels shirt, then removed it.. It took all the strength I had to keep from complaining when the final wave spilled into my mouth. I wanted to keep sucking, but doing that would mean putting an end to my secret infatuation. And the last thing I wanted was for my sisters to know how truly aroused I was.I was about to pull away from my lover’s cock when Nikki’s voice filled my ears. I don’t recall the exact words, but the meaning was clear. She wanted me to keep sucking the golden retriever’s shaft. I didn’t know why, nor did I. Her tongue swirled around the enlarging head, curling underneath as she sucked it into her mouth. Her eyes remained locked on mine as she started to suck, her tongue still working inside her mouth, and the hand on my shaft sliding gently back and forth. Her other hand came up between my legs, stroking down my bum crack, tracing a finger across my arse-hole then gently cupping and massaging my dangling ball-sack.All the time, Sarah stood hands on flaring hips; watching.Emma shuffled position,. It was like a flash of lightening in my mind and a jolt of sexual electricity. Could we really do this and not ruin our marriage? Should we really do this to reach the next erotic level of our sexgames? Could I lose Carol if I let her fuck someone else? Would there be others? But this would be so thrilling. I pulled Carol to me and said, "We need to talk by ourselves."Carol turned to Tom and said, "Dick needs to approve." We moved to a private corner. I looked at her naked body. Her tits.