We both said I will if you do. Within a couple of minutes it was decided, and a couple of minutes later the four of us were undressed. We had more or ...ess paired off by then anyhow so we knew who we were going to do it with.When we were all undressed I was fascinated with the cock on the guy I was with. I had never seen a penis that close up, and it was hard and really stiff sticking out in front of him with his balls hanging down under it. I put my hand on it and touched it. It was the first. An outlaw, murderer, rapist, killer. I had a lot stacked against me, to say the least. The year was 2417, and humanity had managed to get beyond their own solar system and spread out. We were nowhere near galactic domination, and we still had to terraform most planets that were even possible to use.There were many great things that had advanced, weapons included, but one of the most important genetics. Humanity had gone far enough for them to genetically modify other humans for different. Both women locked eyes and giggled as they whispered in each other’s ear. I could hear “fuck”, “cunt”, “hair”, “clit”…as they talked dirty. The blonde was sweating and the thin cotton cover stuck to her ass as she moved. She flipped it over to my side of the bed, exposing her shiny body to me for a minute. Amy grabbed the sheet and flipped it back over her lover. During the few seconds which exposed both bodies, I could clearly see the blonde’s hips between Amy’s thighs just like men and women. I needed no further encouragement. I rammed all 8 inches of my cock completely into her. I pulled her hips back on to me at the same time. I began to give her deep hard thrust. All the way in and pulling all the way out and slamming it back into her cervix. she screamed and moaned with every thrust. I picked up the pace until I found a steady rhythm and fucked her until I felt her pussy begun to tighten down on my dick. I spread her ass cheeks open and spit on her tight asshole and started.