JP, a lanky, shy twink, is taken aback when he discovers his roommate, a muscular, brown-haired jock, fucking their other roommate on the couch. The jock, noticing JP's presence, invites him to join. JP hesitates, but the sight of the jock's thick, hard cock convinces him. He strips off his clothes, revealing his lean, hairless body. The jock guides JP's face to his cock, making him suck it. JP eagerly takes it, his inexperienced mouth struggling to fit the jock's size. The jock then bends JP over the couch, spreading his ass cheeks to reveal his tight, pink hole. He spits on it, rubbing the saliva in before pushing his cock inside. JP gasps, feeling the jock's thickness filling him. The jock starts fucking him hard, making JP's body shake. JP's moans encourage the jock, who fucks him even harder, making JP cum hands-free. The jock then pulls out, cumming all over JP's ass, marking his territory.