I had been living a peaceful and happy life with Kaho for several years. One day, my junior colleague, Yamada, boasted that wives between 3 and 5 years into marriage were the easiest to seduce. While I firmly believed in Kaho and denied it, our monotonous married life made me fall for Yamada's sweet talk. A few days later, I invited both Yamada and Kaho home and, under a fabricated excuse, managed to leave them alone for three hours...
