Reo went to a beauty salon that a female friend had recommended, but accidentally ended up in the wrong salon. Unfortunately, it turned out to be a suspicious erotic massage parlor, and although it didn't seem like the atmosphere she had been told about, she decided to splurge and sign up for the "One-Day Slimming Course". Eventually... Reo was brought to orgasm by the intense treatment that slowly touched even her most sensitive parts. And even after she had come, the treatment didn't stop, forcing her to climax again and again...