Bound in a straitjacket, a horny inmate is led to the nurse's office, his eyes filled with lust and a hint of madness. The nurse, a Dominatrix in disguise, orders him to bend over. She lubes up his asshole and her own fingers, then proceeds to rim him, her tongue lapping at his tight hole. She spits on his ass, then shoves her fist deep inside, making him grunt and moan. This is no ordinary treatment, but the inmate wouldn't have it any other way.