A hidden camera installed in a love hotel accidentally leaks the owner's private videos, revealing raw sex scenes of married women. Today, a salaryman on a business trip calls a married woman escort service, exposing his unusual sexual fetish. He demands that the woman orgasm not through oral or vaginal sex, but by using a masturbator. Confused and unable to fulfill his request, the married escort becomes visibly upset. Amidst this, the hidden camera continues to uncover the truth behind the incident.