Rachel wanted to make sure she graduated Cum Laude. She wasn't doing very well in Geometry but heard from her girlfriends that the professor wasn't above accepting some personal favors for better grades. She called and scheduled a tutoring session with her professor. He scheduled her tutoring session at his home instead of the office. She wears one of her most distracting outfits so that the professor spends more time focusing on her assets rather than her lack of understanding of geometry. After it is clear she is going to have trouble with the test and getting an A in the class the professor suggests there might be a way to negotiate a better grade. After they come to an understanding the professor unties her shirt and releases her enormous boobs. Moments later she has her hand on the front his pants massaging his cock. She pulls down his pants and just happens to have a bottle of oil with her to lube up his cock in her book bag. The horny professor realizes that he has stumbled across a very gifted student as he handles those oiled up boobs. Rachel keeps stroking that cock between her boobs until the professor shoots his cum all over her chest. I think she can count on an A in this course.