Episode Title:
A Smith in the Hand.
Episode Description:
Upon finding out that Steve's school is giving a sex education class, Stan volunteers to teach a more wholesome and clean class himself. Stan has never masturbated prior to this and teaches Steve that it is wrong. However, after getting a groin injury and having to rub ointment on himself, he discovers masturbation and becomes addicted to it. Meanwhile, Roger turns the attic into a bar after Hayley accuses him of wasting his life by eating junk food and watching trashy reality TV shows.
