Professor Penny Barber is more than happy to trade grades for sexual favors, IF the young man in question is cute enough and, more importantly, big enough. If what he has in his pants impresses her enough it won't really matter what he has in his head. Her newest candidate for boytoy of the semester, Sam. has an honor roll face but Penny is very disappointed when she makes him unbutton his pants to reveal a D- cock. Penny takes out her annoyance by humiliating the wannabe stud for his inadequate dick. She even makes him fetch a ruler so she can find out exactly how little he is down there. Professor Barber might not have gotten the plaything she was hoping for but she can still amuse herself with mocking him. Verbal humiliation is always more fun when your sitting on your target's face so Penny makes him strip totally naked and lie down facing up. Once Penny has Sam pinned beneath her for some smothering pussy worship she promises to tell every girl in his class exactly how tiny his cock is! Ever since the day Professor Barber made you drop your pants in her office, she has kept your tiny cock a secret in exchange for total obedience. You grade her papers, run her errands, and do any other task she feels is beneath her. Your only reward is the occasional glimpse up her skirt or a pair of dirty panties to sniff. Professor Barber also likes to make you work naked so she can tease your little dick and laugh when you get a boner. Sometimes she makes you jerk-off before she lets you start your chores. She claims it is to help you focus but she really just likes how much it embarrasses you to play with yourself in front of her. Professor Barber might give you a pair of wanking panties as a treat but treats from her are just a humiliation trap waiting to be sprung.