Kazuha Saotome, a married woman with 14 years of marriage and one child, lives with her husband and kid. Although she used to enjoy nightly pleasures almost every day during her newlywed days, she's had almost no sex in recent years. To relieve her sexual frustration, she maintains a strict routine of masturbating three times a week. She's extremely skilled at it and even bought a vibrator specifically to maximize her pleasure. However, it's still not enough to satisfy her completely. She still deeply craves the sensation of a real man's cock and is visibly captivated by the hard, thick shaft of the man present on the scene.