Dr Lusts is fascinated by Lullu Gun's new therapeutic techniques. "Is it pleasurable?" the gynecologist asks as she strokes her cunt. He sticks his hard dick in her mouth, then. His new assistant, Lilli Vanilli, eagerly supports her boss in enforcing the new good medical practice guidelines. And insatiable she s, she s! What a team: Lilli tenderly caresses the patient, while Dr. Lust penetrates her pussy ... Unti an Unti