I wasn't sure how I would act going into the classrooms, but I had to do it. It was totally embarrassing being naked around all the other clothed stud...nts and teachers, but it was something I figured I had to get used to.Mistress Mary opened the door and said, "OK cunt, here is your first class. Get your naked ass in there and stand up front so your classmates can see you."There I was naked in front of all my classmates advertising to them, I was a whore and wanted my cunt fucked. I didn't want. Eventually Wendy chose to have a small implant under her skin which would protect her for 3 years, after which it could be replaced.Veronica gave Helen a prescription and suggested that she bring Wendy and the implant back later the same day.“How soon after you insert it can I start having sex?”“You will be able to have your first real fuck tonight if you have a suitable cock available.”Wendy just grinned happily but she told me later that she was shocked to hear a doctor talk dirty. Then. That’s what we were there for. Maria grasped a hold of my erect cock and cautioned, ‘Easy now big boy.’ Then she guided my cock to her sopping wet pussy. My cock slid in easy but I could feel her tightness surrounding it. I started to fuck her slowly when I noticed her breathing hard. She was already close to an orgasm. ‘Oh this is going to be a quick one. Hold me, please hold,’ she begged as she wrapped her legs around my torso and dug her heels into my buttocks. Not only was her orgasm quick. He turned and poured two more beers from the tap. He returned to thebar with full glasses and took the cost from the pile of cash sittingin front of Andy. Andy's parents were pretty well off, so he always hadplenty of cash. Thus he was buying tonight.After ringing up the last round, the stranger spoke again, "I wasreferring to the dilemma with your girlfriend."This guy must have been listening for some time. Where had he comefrom? And where was Lisa? Chris was annoyed, but Andy was.