Justin the janitor is cleaning the Professor Longwood's classroom, muttering to himself about how the psychology department is a bunch of bullshit. He puts on the coat the professor left behind, mocking him . until big-tittied, prospective student Tessa walks in. Thinking Justin's Professor Longwood, she tells him she's thinking of selecting psychology as her major, and wants to talk to him. Justin takes on the role, and even decides to make her the volunteer for the new study he claims he's doing on psychology and sex. Tessa agrees and spreads her legs to learn. Freshman are so naive.