He knelt between her legs and lifted her thighs a little so he could get his knees under them then began to rub his bell end up and down between her p...ssy lips and against her swollen clitoris. After a minute of teasing he pressed his bell end hard against the opening of her pussy and Sarah gasped as it popped into her.Des leant forward on his hands and told Sarah to relax so he could get his full length inside her then he began pushing his cock into her an inch at a time then pulling back. Professor Carter is standing right behind me. I open my mouth in shock, not quite expecting him. In truth, we had often seen each other here and had spent many mornings together talking about academics, philosophy, politics, or any type of subject matter that piqued our interests. Our conversations were enjoyable but the line between teacher and student had never been crossed. I would have never known what type of man Professor Carter actually was. “Thank you,” I finally manage to mutter before. I work from home as an accountant and find that I'm kept quite busy. I was having my usual morning coffee on my back veranda when Tom yells out from the fence line. “Mike, I'm heading out to the rental. Could you keep an eye on the place? Won't be long. Fern's here but she's still asleep. I've left her a note on the kitchen table. Thanks mate.” I had to laugh. Typical. Must be important to get him to rush off like that. Oh well, I had nothing better to do this weekend. I popped over to their. I pulled my pants back up still confused as to why the guy that wanted me to call him Master left the way he did. Anyway I exited the booth and started to wander around some more and didn't see "Master" and figured he left. So I found another empty booth with two oblong holes between the booths entered pulled my pants down and started stroking my cock watching a video of a guy fucking another guy. Soon the door to the booth next to me opens up and I look through the hole and there is the guy.