Within seconds he had closed the distance to my lips. Here I was kissing another man, his lips pushing against mine. In my wildest dreams I could have...never thought this could be happening. His tongue then pushed past my lips and he began kissing me like I often kissed my wife. At first I tried to keep my lips stiff but eventually began to relax and I felt I almost enjoyed his tongue which seemed to explore my mouth. It was much firmer than when my wife and I kissed.He pulled back and I looked. "We're human guinea pigs." How do you figure that?" asked Miranda."Drug companies sometimes use primates; capuchins, gorillas, and chimpanzees, in their drug testing. These monkeys cost hundreds, even thousands of dollars. They are very well taken care in their cages, until their deaths."I think someone has a designer drug they want tested, and we're the test subjects."Miranda mulled it over for a few minutes. "That's a good theory," she said finally, "and a bit more comforting than mine.". “He is turning into a fine young man, isn’t he?” I said. She just nodded. “And I am really happy with your performance.” I ran my hands over her big soft tits. “You are built perfectly for sex. I’m so glad you are the way you are. You little fucking slut…” I smiled as I pinched her nipple. “Making your body available to everyone makes me very happy.”She smiled at me. “I like making you happy,” she moved up and kissing me. She thought for a second and then said, “I’m so glad we didn’t. His cum had the strongest smell that I have ever experienced. He kept thrusting against me and releasing more semen and sperm into my anus, he was squeezing my chest really tightly as he fucked me, my cock was semi hard now and I had some sperm come out. After about 5 minutes of him releasing sperm into me, he stopped thrusting against me and brought my body as close as he can to his own, His cock was fully inside my anus, he held me really tightly... He slapped my balls and told me that I'm a.