Rie has been happily married for 21 years, with a stable income and a kind husband. However, there was one point of dissatisfaction... her husband always used a condom during sex. "Even if it's just a thin layer of rubber, the pleasure is completely different with or without it," Rie thought. During her husband's business trip, Rie impulsively used a matching app for a one-time fling. To her surprise, the man who appeared was her coworker's husband. The two, feeling let down, drank together and eventually crossed the line. Rie, experiencing the long-awaited pleasure of a raw cock, released her hidden, greedy sexual desires.