Pulling me to him, he hugged me tight and pressed his groin against mine. I closed my eyes as he ran his hands down my back to my butt. My dick presse... against him as he squeezed and massaged my cheeks. As he pressed a finger between my butt cheeks and moving up slowly, my knees shook. As under a trance I spread my legs wider, giving access to do what he wanted. Bring his hands over my ribs he moved up to my chest. As he pulled at my nipples I let a soft moan out. As the pain subsided I felt. Dinner was very grown-up, wine and adult conversation, excellent food, mom even made pop-overs! Over dinner she told me how she and Aunt Beth had messed around with generously proportioned male members of the male members of her family. Beth had banged Gramps, so mom did bro, and there was occasional mutual masturbation in varying combinations. Grandma never knew, or turned a blind eye, since she seemed to have had her sex drive dry up after three kids. Poor Grams, missed lots of great fun,. The High Command set it up so no human was guilty of inhumane or excessive punishment. The AI was sentient,,, but also organic. One could say almost human. There was that tiniest of gaps that separated lab bred from born wet.The home system ... which included thousands of suns and millions of planets ... had advanced beyond nine months of bigger belly and a few hours of extreme discomfort.Now, the female declared ... a male was selected, the two spent a wonderful time 'practicing' until...The. I was so shocked and paralyzed with fear, I could hardly breathe. And then the most horrible part. The vile piece of shit leans in and whispers in my ear in this creepy little voice, “If my girlfriend knew we were doing this, she’d kill me.” That was almost worse than anything, because it made it sound like I was his partner in his sick act. The train finally moved again, and I guess my assailant realized I wasn’t going to do anything, so he just started POUNDING, very hard and fast. By this.