Hinano, who ran away from home, is actually a masochistic girl who can't focus on her studies because she's always masturbating! When she begs on her knees, "I'm a bad girl. Please punish me," her uncle unleashes a fierce spanking! Bound by cotton ropes with her hands behind her back, she trembles with pleasure, her pussy becoming soaking wet with love juice. At night, she appears at the entrance wearing nothing but a coat, no underwear, in heat, saying, "I've come to be punished again!" Forced onto all fours with a collar and leash, she makes ahegao faces repeatedly from the pleasure of nipple clips and a wand massager! After complete training that satisfies her abnormal masochistic desires to the limit, she falls body and soul into becoming a bitch!
