Kana and I had been happily married for years, and my career was going well. My only problem was a lazy subordinate who cared about nothing but women. Thinking marriage might straighten him out, I invited him home to experience a mock married life with my wife. After leaving them alone for just three hours, he seemed to appreciate the appeal of marriage. When he asked to visit again a few days later, I hid a camera so I could tease him with the footage—but what it captured was my own NTR nightmare.