Miss Grimes, our guidance counselor, realized that too and brought us to her friend Mrs. Summer. Of course, by then, we’d also studied up on the var...ious courses of study we could pursue and came across your work. We’d already been interested in robotics, done a junior-college paper on the subject of AI, but then wanted to get into the intelligence that drove robotic behavior, so it was back to computer science and you.”“Yes,” I said. “Why computer science and engineering? Why me?”Christy nodded. She felt so damn good and I loved the fact that she had complete power over me.Her hands grabbed my balls and gently played with them. She kept taking turns sucking my cock and then licking my balls. It was all so hot and I was getting ready to cum. She slipped my cock out of her mouth and looked at me."Tell me when you're about to cum," She whispered.I licked my lips and nodded enjoying this incredible blowjob my sister was giving me. Her lips were tightly wrapped around my cock putting plenty. At first, I started to panic but the look on her face proved right off the bat she was as much a slut as the teacher I was sitting on. “What’s your problem Ho?” I asked. “Get your fucking clothes off and come here now.” I was gambling that she was too horny to resist, I was right.She quickly peeled her dress over her head and removed her bra and panties. Mrs Graham was in a panic knowing someone else was in the room but not knowing who it was. She was struggling to get free, but the weight of. Its total torture. I fuss around a bit and wiggle my ass, hoping to God he would just bury his cock in my ass at best, but at least rub his finger in there. He gets my hint as he works his hands slowly up my ass cheeks. Little by little he moves his index finger deeper between my ass crack. Deeper and ever so slowly deeper he gets, as if hes trying to tease me. Your butt crack is so hot Casey. I can feel the heat from it even though its so hot out. He says to me.Clearing my throat, I tell.