My name is Reiko's husband, Tadashi Seo. All of a sudden, I ended up showing off something slutty. I thought that I was an office worker who was going to retire in a few months, and that my wife, Reiko, who was lying tied up, was a serious housewife... I never expected that she was enjoying adultery with a young masseuse... I want to hear all about the infidelity that my wife wrote in her notebook from her mouth...but tonight, I want to confess a side of my wife, Reiko, that I didn't want to know in front of her. Masu.