"I'm a masochistic woman. And someone's dick." Mao, an M woman with extreme beauty and a body. Following her master's orders, she visits a man's room in a lewd state, wearing only a coat over her naked body. "I was very embarrassed, but I was excited." Immediate measurement outside the entrance. And then SEX. Treated like a bitch, her masochistic libido overflows with dildo irrumatio and masturbation. Restrained from behind and squirting with toys. Serving sex to her master using her dick's tongue and pussy.