I am Keiji Sakura, 27 years old. I live happily with my wife Chiemi, who is the same age as me. I have a close friend from high school named Motohashi. Actually… my wife is his ex-girlfriend. I had liked Chiemi and took advantage of their breakup to aggressively pursue her, leading to our marriage a year ago. However, recently, I discovered a sex tape of Chiemi and Motohashi on my wife's computer. I thought it was from when they were together, but upon closer inspection…
