ILLE-018 A niece who ran away from home. - Old man, please punish me... - Riona Minami

``Riona'' visited her uncle's house in uniform. - She is deeply interested in sex and masturbates every day, so she can't concentrate on her studies. - "I'm a bad boy. I have to be punished..." Memories from childhood come back to life. - My uncle used to scold me back then. - The only person who can punish me is my uncle...and then the masochist training began. - Her immature body is tied up and her uncle's dick is shoved into her naive pussy. - Pain and shame turn into pleasure and awaken to masochistic tendencies...