Akari-chan no Otona no Obenkyou!

あかりちゃんのおとなのお勉強！

ภาษาN/A

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คำแปลอาจมีข้อผิดพลาด

At the request of Hitomi, his sister, Yuuma will be the home tutor of his niece Akari during summer vacation. Taking advantage of Akari's lack of sexual knowledge, Yuuma will teach her...