Airi is being promoted as a second-generation gravure model following in her mother's footsteps. She passes out during a shoot in a revealing swimsuit and is rushed to the hospital. Obsessed with big breasts, the hospital director notices her resemblance to a gravure idol he once adored and molests her under the guise of an examination while she sleeps. After drugging her with an aphrodisiac, he rapes her heated body. Though she resists, the older doctor uses his knowledge of anatomy to make her climax until her entire body convulses, gradually conditioning her to surrender to the pleasure of repeated creampies.