Investigator Kaori is the daughter of a wealthy family. When they find out this fact, they become the target of vile beasts. They drug her with aphrodisiacs and film her lewd and lewd acts. In exchange, they hatch a plan to rob the family of money. In order to break down this proud woman, they target her anus, which has become twice as sensitive from the shame and humiliation. Pushing past the limits of endurance, she cums over and over again while convulsing. A woman who exposes all of the lewd acts that have reduced her to a pleasure slave. The greatest orgasm in history is made public.