My wife is cheating...

Her husband, Tooru, feels suspicious about his wife, Akari. ``Maybe my wife is cheating on me.'' Once he begins to suspect this, he can't stop, and ends up installing hidden cameras in his house. When he checked the contents, he found Akari's body sucking on a man's cock. That night, Toru pushes her down and violently accuses Akari, who is filled with uncontrollable anger at Akari's desire for her, not knowing that she is cheating on him...