S1E2: a group of students believe a female classmate is a sex worker and arrange a deal. She gets them to undress and then photographs them by surprise. The scene is played for laughs and the group become friends. S1E10+11: a student consensually performs oral sex on a friend but is later accused of doing it while the friend was asleep. Worthy of note: there is a lot of fistfight violence, including a severe attack on a gay student.