MIDV-204 While my girlfriend was away, I secretly had sex with my prematurely ejaculating younger sister who seemed to be sensitive to pressure. 7 days of living together Kiho Ichinomiya

Exclusive 3rd edition! First challenge to Kiho Ichinomiya drama! The electricity and gas were cut off at my house, so I ended up staying at her house. She has a younger sister, and this is the first time I've met her, but she seems wary of me. That night, my girlfriend refused me sex, and while I was masturbating, my girlfriend's younger sister caught me! She's a little sister who doesn't seem to be pushy, so maybe she'll fuck me... She