My married life with my wife was supposed to be going smoothly, but at some point, she started leaving the house frequently. And no wonder—secretly, I had been having an affair with another woman. When she found out, my wife decided to take revenge on me. One day, a mysterious DVD appeared in my room, showing footage of her having sex with a neighbor man I'd always fantasized about—her J-cup breasts bouncing wildly. She displayed an erotic side I'd never seen before, and her words were harsh, as if she knew exactly what I'd been thinking. The moment her revenge escalated, I was left trembling at the horrifying truth.