Rirei-chan, who became a masochist after being trained by her 20-year-older boyfriend for the first time. She declares, "I don't want to have normal sex." The dream three-part series that materializes the sexual preferences of a super elite in the masochistic world. Bound toy punishment, irrumatio training, splashing voyeurism, and the bottomless masochism that accepts the intense training of middle-aged men while their eyes sparkle should be looked at with new eyes.