ILLE-018-Uncensored-Leaked — My niece has run away from home. Uncle, please punish me... Minami Riona

Riona visits her uncle's house still in her school uniform. Intrigued by sex, she spends her days masturbating and can't concentrate on her studies. "I'm a bad girl. I deserve to be punished..." Memories of her childhood resurface. Her uncle, who used to scold her. Only her uncle can punish her... and so begins her masochistic training. Her immature body is tied up, and her uncle's penis is thrust into her innocent vagina. The pain and shame turn into pleasure, awakening her masochistic tendencies...