Schoolgirl Ali comes to your office after hours. Professor, I believe you made a mistake in grading my paper. You see, I am perfect and I never fail quizzes. It's ok, we all make mistakes. My tits are practically popping out as I am talking to you. I notice the way you have been looking at me. Perhaps you are a bit frustrated underneath that desk of yours. I want to prove to you how absolutely perfect and hard-working I am by helping you get off. I give you some detailed directions on how to fully arouse yourself and stroke your cock. I eventually take out my tits, encourage you to pump your cock to them. In the end, I tell you to imagine to cum all over my tits. I am sure you make a huge mess. I hope we do not have this issue of me failing quizzes again, but if we do, I am willing to prove how perfect of a student I can be