We had gotten to where we would go at it in the sixty-nine position till we both came. She liked to be on top. I always ended up with my stomach cov...red with my cum and my face covered with her girl cum. One day I begged and begged for her to let me fuck her. "I was watching a video I found on line and saw a scene where the guy fucked the girl in her butt. If you are real gentle, I'll let you fuck me there." I felt my prick harden even harder. I had watched movies with that kind of. After all, this was all your idea and fantasy from the beginning wasn’t it?” “Oh god, yesss,” I managed to groan at her. “Why don’t you get undressed and I will tell you all about it. Would you like that?” she teased. Like an obedient little puppy, I stood up and ripped off my shirt and jeans. Boxer shorts and socks quickly followed. I stood before her, my erection painful and sore as she lay back on the bed. Her eyes were half closed and she drew her knees up slightly and I could see under her. "On top of that, apparently sometimes when Thelma takes the girls to the playground in the park after school, Frank is there as well. And what really tops things off, he has been at the park during the school holidays and he has been with Thelma and the girls in the shopping centre on more than one occasion. He buys the children ice cream, sweets and hamburgers."Little brother, you've got a serious problem and you've got to get to the bottom of it pretty quick. It could be that Thelma was. They jumped apart as the bell went. ‘Lunch, here’ He mouthed at her as she walked out of the room. Izzy spent the next hour thinking of all the ways she could make sure Mr James would never let the teacher student thing become an issue. She had to be sexy. Ben felt his cock twitch in anticipation when the lunch bell sounded, although he sure hadn’t anticipated what Izzy had in store for him. Making sure the coast was clear, Izzy swiftly shut the door, closed the blinds and locked the bolt. Ben.