MUKD-398 Ai Mukai, my naughty younger sister who seduces me. - I skipped school, cumming all day long, and had creampie sex without telling my parents.

Ai Mukai, who loves me so much, has been provoking me by pressing her butt against me since the morning. - When I started playing tricks on her, she was confused at first, but then her eyes widened and she begged for more. - She wakes up with a blowjob and cums in her mouth, cums in her uniform, masturbates in a swimsuit in the bathroom and cums on her face, and finally cums again in her bloomers while keeping her voice low so her parents won't find out. - Love her slender body with just the right amount of flesh. - They stay at home all day and have sticky sex.