Four dominant, muscular studs take turns brutalizing their submissive partners' assholes in a raunchy gay foursome. The subs, bound and gagged, moan in pleasure and pain as their masters stretch their tight holes with thick fingers, gradually working up to multiple fists. The room echoes with the sound of smacking flesh and wet, sloppy fisting, as the subs' gaping butts are filled to the brim, leaving them gasping for air.