She was not ugly by no means but she was not what you would call gorgeous, either. She was 5’ 6'' tall and was slightly overweight but still decent ...ooking. The most noticeable quality that Sally Harris had was her breasts. They were much larger than normal. In fact they were very large and most of the guys in school noticed it. She was devoted to her teaching and was convinced that English was not only important but necessary for all students in school if they were to survive in the real world. Licking her skin, I felt as I was drinking from a wine filled chalice.She held her legs together. For a split second I wanted to ram my cock into her cunt. But her innocent face stopped me from doing it. I knew I loved her too much to hurt her. No one could hurt my baby sis, not even my incestuous cock hard-wired with a mind of its own. I pinned her against the bathroom’s tilled wall. I was sliding my cock against her cunt between her legs. The height of danger always does charm to our sex. I. I got what she wanted and I sat on the seat and made her sit on me facing me. She took ma dick in her hand and started pulling it. I sucked her boobs for some time. Holding her tight to me and caressing her back. At times I kept pressing her ass checks , all this time she was closing her eyes but I was admiring her curves. I tried to insert into her hole but couldn’t find it. She took it in her hand and guided ma tool into her hole. But it was so tight and would let my rod go in.I pushed it in. I kept up until I gave her an orgasm, a really good orgasm, then moved up and pushed up into her."Mmm, you've been wanting this, haven't you?" she asked as my cock worked back and forth."I sure have," I moaned.She smiled up at me and added, "So have I." Really? I just thought you were having fun with the whole thing."She laughed which felt great to my cock as she contracted around me each time."Oh, even before our first bet, I wanted this. You didn't know, I guess, huh?" Not a hint. I guess I'm.