" Contaminate? Don't forget you're half human, too," Darla grinned. "The human part of us is where all those lovely sexy bits come from." Leave it to ...ou to think of sex at a time like..." Dawn stopped talking, and stared out across the wide meadow. Unnoticed until just now, a small round dome sat nearly hidden in the tall grass. "What the..." What?" Terisa asked, looking in the same direction as Dawn. "Oh! Hey! That's the arbit ... arborium thing! That's what Mother used to send us back here!". They know what they’re doing.”“Really? That’s why we’re six points behind goal in quality assurance?”“No idea what that means. Don’t speak call center to me this early in the morning.”“Well, you’re always speaking hospital to me so this should make us even.”“Actually, I changed my mind,” he said. “You talk call center, I talk hospital, and we drive each other up the wall.”“What the hell does that achieve?”“Mind-blowing make-up sex.”I laughed, and immediately my head throbbed. Ouch.Wes grinned,. Yes, I admit, I was flattered.The arrival of the device seemed to take an age and I carried out a rehearsal to ensure I could fit everything into place, speedily and quietly.That evening we had a pleasant meal, accompanied by a glass or two of wine and were relaxing at the end of a working week that had been mentally tiring for both of us. We'd only been watching TV for a short while when Marie turned, kissed me and dived her hand up and down my chest. Naturally, I responded and we were. Standing with my knees against the seat cushion, I sank my cock into her dripping hole. About halfway in I stopped and grabbed a handful of her hair. Pulling lightly at first, I drove my cock the rest of the way in.Now I let myself go. It was time to fuck her properly. The pace of my thrusting built and I pulled harder and harder on Lexi's hair. Her moaning became louder until each thrust elicited a loud "uh!" or "mmm!"The rhythmic slapping of my hips against her ass left splotches of red on.