"Fuck me!" she hissed, "Fill me with your sweet juices you beautiful man! Ughhh, fuck me harder!" As she did this he lost total control and released h...s load into her. He continued stroking, whipping up her juices with his and turning his black shaft a creamy foamy mess. It was then I smelled the unmistakable odor of sex in the room, the smell of her sweat, the black men's sweat, and the intermingling of her juices with theirs. He pulled out of her and turned to me and said "That cunt is one. Products evolve over time. If there's a way to make it more compact, we'll find it." I guess you've got some frame modifications to do," I suggested."Already done," he grinned. "I was pretty sure that was the only way to make this work in the short term. Our exterior height dimension will be a skosh short of six-foot-four. I don't see that being a major drawback to a portable system. Tell me I'm wrong."I let out my breath and slumped back in my chair."You're right," I admitted. "It isn't that. It wasn't very long, but was as thick as my wrist, uncut with a reddish head poking from under the foreskin. I don't know what took over me, I could not help myself, before I knew what I was doing I was knelt before his body trying to get that huge head into my mouth. He stuttered '...what you doing, you crazy or something. You can't do that here...no not here you can not do this thing...' At first I paid hem no mind and continued to pull that huge piece of meat into my hungry mouth. With the. I strapped the vibrator to the back of it and turned it on. She immediately started giggling but soon it had her nipples standing alert as she fingered and pinched them with her vibrating fingers. I sat back and watched, stroking my dick under my lab coat. She spent a long time playing with her nipples paying more attention to her left one than the right. Eventually her hand ended up between her legs and her finger was on her 'button'.I could see the lips of her sweet pussy vibrating together.