Slave P is bound and caged, his ass left exposed and vulnerable. Miss M, his domina, returns with a fresh serving of his own piss, collected earlier. She forces him to drink it, gagging and choking, before she begins her anal assault. She fucks his ass with her fingers, then her fist, stretching his hole wide. She pushes his face into her crotch, making him lick her clit while she fucks him, before finally allowing him to cum, his ass leaking piss and cum, a sign of his complete submission and degradation.