There is an oil beauty salon that is popular among young women. The secret of its popularity seems to lie in the obscene massage that was secretly performed and the powerful aphrodisiac mixed in the oil. The aphrodisiac rubbed into the sensitive parts of the female customers destroys their reason and transforms them into lustful horny females! Eventually, the practitioner's malicious meat stick is screwed into the super-sensitive Ma Ko. [* There is some disturbance in the image and sound]