Nao, a married woman who has been married for several years and lives a cold married life. She decided to get a business trip massage for a change to escape from her boring days. However, Nao's body, which has never been satisfied, is disgusted by the skillful treatment of her shiatsu practitioner, Oshima. A few days later, Oshima, who noticed Nao's hidden masochism, tied her up with a hemp rope for a more stimulating massage. As if tangled in her spider web, Nao's body, deprived of her freedom, ironically drips her love juice...
