A fitness-loving girl drinks a beverage laced with drugs, losing consciousness. When she wakes up, she finds herself tightly bound with rope and helplessly abandoned. The sensation of the rope pressing between her legs through the fabric gradually arouses her, as she is taken over one after another by various toys, writhing in ecstasy. Her body is continuously exposed to new stimuli, repeatedly breaking through her limits. A situation blending cleanliness with erotic atmosphere stimulates both the eyes and the senses.