Noriko Otonashi is 30 years old and has been married for four years. She is a mother of one. She gives the impression of being a gentle and neat wife, but in fact, she has such a strong libido that she masturbates as many times as she can in a day when she has free time. Despite her two faces, Noriko pretends to be neat and tidy in front of her husband... One night, during sex, Noriko gets wilder than usual and squirts, which makes her husband cringe. In her restrictive life where she is only accepted as a quiet and neat girl, Noriko's desire to be in adult videos grows. Once the switch is flipped, she transforms into a slutty bitch and reveals her true self that she had been suppressing. See the super gap eroticism of this hidden busty wife who seems to have a split personality.