There was no way i could hold on for long. The sexual intensity was too high, and it was only a matter of time before I came.I was ramming my dick har...er and faster now, and I was also groping her boobs. We were in the veranda of our house, but I had even stopped bothering if any of the neighbors would spot us.“I am so close to cumming inside my very own sisters pussy. I may even end up impregnating her.” All sorts of thoughts crossed my mind, but I knew I had crossed the point of going. She gave sweet moans. I kept my left hand over her right boobs started pressing them softly while kissing her neck, came down and started kissing her cleave pressing both her boobs. She was going wild. I pulled down the straps and pulled down to her belly showing the black bra which suited perfectly on her white body.I lifted her up and told in her year. You are dam sexy she: m all yours do anything you want. my cock was already full erect by hearing this in her sweet voice I could not hold it. . Leigh Walters!" She spun around to see who it was. Professor Perlman walked up to her holding her essay."Leigh Walters, right?" The professor asked.Leigh was a bit taken aback. "Yeah ... I mean yes, I am." I just wanted to say that I was impressed by your essay." Professor Perlman spoke with the same calm, relaxing tones he used during the lecture."I didn't know you had time to read it already," Leigh said surprised."Well, I looked over a couple of them before my lecture to see if I was going. But within a very short time I felt a hand running across my buttocks. "Mmm... nice", it was Erskine. "Lets have those off". Two pairs of hands went in the top of my breeches and yanked then down- catching and hurting my cock as they came down. "What shall we use- hand, crop or belt?" At this a hand slapped my right arse cheek very smartly making me give a little yelp. "Let me go!" I pleaded, feeling about as vulnerable and humiliated as a person can. "Crop, To start with ". A pause, then I.