Mizuki, the daughter of a wealthy man, has a horrible past of being raped in her high school days, and since then she has been unable to have contact with flesh-and-blood men. However, her only hobby, which she can afford, is "photographing male genitalia," and she satiates her innate strong sexual desire by masturbating and climaxing while admiring the erect penises of dozens of men every night. But one day, a man suddenly appears, and it turns out to be a perverted stalker who has thoroughly investigated Mizuki's identity and past... The Selfie Masochist Girl series, which began with Miho Nakazato, is finally reaching its climax!