I found out that my wife Yumi has had a habit of cheating since the beginning of our marriage, and I wanted to see her climaxing with another man's dick, so I asked my subordinate to invite her over to my house. When my wife gets drunk, she wants to have sex, so I gave her some wine and pretended to go out to spy on her, and just as I had expected, she started doing it. She gave me a passionate kiss and a greedy blowjob. Then I witnessed her violently shaking her hips in the cowgirl position, and I felt an excitement I had never felt before. In fact, my wife knew I was watching, and as she felt my gaze, she moaned and provoked me, saying things like, "This feels better than my husband's." And so, addicted to this excitement, my cuckolding behavior escalated...