An evil doctor tries to rape Nanami by applying an aphrodisiac on her genitals. However, she manages to escape and hide in a hospital's blind spot while the aphrodisiac slowly starts to take effect. Despite needing to escape, she cannot resist the urge to touch herself. Stifling her voice, she starts masturbating, but once is not enough to quell her desire, forcing her into continuous masturbation. Eventually, the evil doctor discovers her hiding place and exposes his erect penis to her... (I want to suck it now! I want to be ravaged by this cock!) Will Nanami be able to overcome the aphrodisiac at the peak of her arousal?