[NACT-129-UNCENSORED-LEAK] NACT-129 A voyeuristic masochistic tutor witnesses her student's father's hardcore S&M mating and becomes aroused. With her secret exposed, the college student's true nature is revealed through cotton rope and a collar (Uncensored Leaked)

A female college student working as a tutor secretly watches her student's father having passionate sex and indulges in self-gratification, thinking, "The father was so handsome." However, the next day, her weakness is exposed when her father says, "You were watching with such rapture," and she is forcibly "developed" into a masochistic slave! This is a record of her training as she is fitted with a dog collar and leash and forced to crawl on all fours, begging for semen, becoming a completely submissive masochistic slave!