A beautiful black-haired girl visits an esthetic clinic for her boyfriend's sake. However, she's unknowingly given an aphrodisiac, clouding her consciousness. She experiences squirting, then collapses in front of the elevator upon leaving, beginning to masturbate unconsciously. The therapist and his assistant witness this and carry her back inside. Regaining consciousness, she becomes overwhelmed by pleasure, begging the therapist for more. Complying with his commands, she spreads her legs wide and masturbates intensely, triggering a series of squirting orgasms. They proceed with gonzo-style sex, just as her boyfriend arrives at the clinic and is shocked by the sight of her.