KTRA-496 我问我正值青春期的妹妹，她想不想做爱。美咲真夏

Recently, my little sister is so cute that it can’t be helped… A brother whose perfect sister has become a sex object wants to do erotic things with his sister! When I showed an erotic book to my adolescent sister in a mischievous mood, what? You seem excited. Maybe I can go one chan! “Would you like to have sex with your brother?” My sister was confused by her brother’s perverted remarks, but her adolescent body is honest. Gradually, my little sister becomes horny too…! ?