A gay man's fascination with his straight roommate's ass leads him to act on his desires, slipping a finger into the sleeping man's tight hole. Caught in the act, the gay roommate proposes a gay porn challenge to his straight friend. They begin with a gay blowjob, the straight guy tentatively taking his roommate's hard cock into his mouth. As they watch gay porn together, their inhibitions fade, and they engage in passionate, unbridled gay sex, each man discovering the pleasure of gay fucking.