Otis, a socially shy high school student, may lack experience in the lovemaking department, but he receives excellent coaching on the subject in his personal sex ed course while living with his sex therapist mother Jean. Otis has become a reluctant expert on the subject after being surrounded by manuals, films, and tediously frank chats about sex. When his students hear about his personal life, Otis decides to use his insider information to enhance his academic standing, so he partners up with whip-smart bad girl Maeve to open an underground sex therapy clinic to help their classmates with their issues. However, as a result of his study of adolescent sexuality, Otis recognizes that he may require some therapy of his own.
