Why not? His grin grows even bigger. Slowly, he reaches to the hem of his shorts and pushes them down slightly—enough to give his quickly hardening ...ock room. He grips himself and begins to slowly stroke his hand back and forth along his length. Almost instantly, he is taken back to the previous night. If only last night was real. If only. Chance knows that his sister would never willingly do something like that with him, let alone be so submissive to his whims. Hell, he would never be that. “Steve,” she said, sliding close to me, “you do remember what I want, right?”“Yes!” I chuckled.She got up and lay down on the bed, on her stomach. She looked over at me and stuck out her hand and beckoned me with her finger.“Then get over here and do it!” she giggled, wiggling her butt.I got up and walked over to the bed, opened the drawer under the table, and pulled out the jar of Vaseline. I was already starting to get hard just thinking about her athletic build and how tight she would. “Oh that’s better - now touch my breasts and pinch my nipples a bit”Uh.. sure, okay..do you like that slut?“Much better baby - keep going”Uh.. rub your clit…. that’s it …now finger your pussy slut, stick them up inside you…“Oh…much, much better baby”Um…now lean forward and put your nipples in my mouth…“Yes..good ..keep going…”Your tits are amazing…. now Slut, rub your smooth pussy on my cock….“Ungh - oh yes, that feels so good… keep going, but be a little more graphic and call me. " she explained.At this point I had an idea of what she meant, but I wanted to know. It really turned me on hearing this. I NEEDED to know the details. So I kept asking questions."what did he do?" I asked, after a brief silence."He grabbed my hair and held me down, I couldn't move. I was scared so I did what he told me to do. I was lying down with my head hanging over the edge of his parents futon and he pushed his way into my mouth over and over until he was finished." She let out a sigh and.