The asylum's bizarre treatments take a dark turn when the nurse decides to play doctor with a straitjacket-clad patient. She forces his head between her legs, commanding him to lick her asshole, her moans echoing off the cold, sterile walls. She then pushes him onto the bed, straddling his face, grinding her cunt onto his mouth, while she deepthroats his cock, gagging loudly. She demands he fuck her ass, and he obliges, pounding into her tight hole, filling her with his hot cum, before she milks every last drop from his spent cock with her hungry mouth.