Hidden camera footage from a love hotel exposes the true sexual desires of married women. The owner's private hobby leaks to associates, spreading affairs and secrets. A businessman on a trip calls for a married woman's delivery health service, but his behavior is strange—what is really going on? The escort girls are confused by his unusual request: he wants to be jerked off not by their mouths or vaginas, but with a masturbation sleeve. Their sorrow begins to surface.