This work is a collection of videos posted by an M woman named Shinyoi (pseudonym), who gained popularity in the SM submission magazine "Mania Club". From a young age, she had a desire for abuse and a taste for smells, and her first lover did not understand her propensity, and she became lonely, and eventually the relationship ended. Hurt, she felt inferior to her propensity, shunned men, and spent her days tormented by loneliness. - At such a business partner, she met an S man who saw through her perverted propensity and entered into a master-slave relationship. - While chewing on her happiness as a masochist, she licks dirty penises and anus, hurts her nipples with hanger clips, whips her with a belt, and makes her with fisting has gained support from many lovers.