On a crowded bus, a hulking, tattooed gay hunk spots a vulnerable, muscular straight guy. The gay man's eyes fixate on the straight guy's tight ass, displayed perfectly in his jeans. He leans in, whispering filthy suggestions into the straight guy's ear, making his cock twitch. The straight guy, hesitant but curious, follows the gay man to the back of the bus. Bent over, he feels the gay man's thick, veiny cock slide into his virgin ass, stretching him wide. The gay man grips his hips, slamming into him doggystyle, making the straight guy's ass jiggle with each thrust. The straight guy's face contorts in pleasure and pain, his own massive cock leaking pre-cum as he's fucked raw on the moving bus.