A hot spring trip for two people, a man and a woman who drown in pleasure by hitting each other's bodies with lust...Rie (provisional name) is 45 years old. "I can't stop masturbating while remembering my student's ejaculation ..." A married woman who was raised strictly in a home where both parents were teachers married a matchmaker recommended by her parents.She continued her work as a music teacher until her child was born, but after that she became a full-time housewife.When her parenting came to an end, she joined a local choir.There, she reunited with her former student...and shared a secret with her. "I think it's a reaction to living seriously all the time ... I can't control myself anymore ..." A SEX-less married woman for 10 years wanted a cock and cummed many times.