Penitentiary (1979)

Penitentiary (1979) is the story of a hitchhiker named Martel Gordone (Leon Isaac Kennedy) who gets into a fight with two bikers over a sex worker where one of the bikers is killed. Gordone is arrested and sent to prison, where he joins the prison's boxing team in his hopes to establish dominance in prison and possibly get early parole. 

Prison is hot hot hot because these guys are locked up and sexy. Leon Isaac Kennedy shows off his tight buns during sex in a van. When the van's a rockin', we want to come a knockin' so we can join in! In prison, Leon Isaac Kennedy and Badja Djola wrestle in nothing but tight boxers to show off both of their fit figures. Badja has one bad bod that pops on the screen when he fights. Thomas M. Pollard bares his beautiful ass when he pulls his pants down during a fight. Now that's a way to win a fight with us.