College teacher Mary Jane Green is being blackmailed by her student, Sarah. Sarah confronts Mary Jane and demands a good grade in exchange for keeping a secret about Miss Green. Miss Green agrees, provided Sarah can name 3 countries on the globe. As the globe spins around and around, Sarah becomes entranced. Miss Green orders Sarah to behave in a bizarre manner in front of the school dean. Later, Miss Green invites several faculty members in to observe her students strange behavior. Sarah dances around the room, strips naked and offers her pussy to the college chaplain. Miss Green continues to demean her student by fondling and kissing her sweet body and, as a final humiliation, commands Sarah to run naked around the campus courtyard.