The students of Peabody High have fallen prey to a series of sex-related mishaps, forcing the principal to establish mandatory sexual education class. Laci Cox is the new sex ed teacher, but there's one problem… Laci is a virgin. On top of that, she must confront crises at school and in her personal life while stopping kids from literally jumping off buildings. Laci struggles to put things in order, so that she can focus on one last thing: that pesky virginity.