ROE-465 She Was Supposed To Expose Her Husband's Affair, But Ended Up Having Sex With The Husband Of The Woman She Met By Chance... Two Middle-aged Men With Excellent Chemistry Get Entangled In Obscene Adultery In A Hot Spring - Reiko Seo

After 25 years of marriage, Reiko has recently noticed that her husband has become more concerned about his appearance, which makes her feel uneasy. He has started going out more often, and feeling increasingly suspicious, she secretly follows him...and to her surprise, he meets up with Reiko's friend! Surprised, she continues to follow him, but then bumps into her friend's husband, Nakata, who was also following them. They follow the couple as they head to a hotel, and enter together... But as they eavesdrop from the next room, frustration and sexual desire begin to well up within them. They decide to join in and finally make love...