Yuriko is 29 years old and childless. She has been married for two years and has had several extramarital affairs. These began with men she met at her part-time job and rekindled relationships with former lovers. She first learned masturbation in high school and still occasionally enjoys it. Her main reason for participating this time was a strong desire to have sex with a male performer. Of course, she's keeping this a secret from her husband. Due to nervousness, she seemed more restless than usual. She stripped completely naked in the Go-Go's conference room and masturbated on the desk. Later, she indulged in intense gonzo sex filmed closely at a love hotel.