KTRA-516 I listened to what my sister said, so I tried teaching sex. Mashiro Minori

Synopsis

A cute little sister who loves her brother and listens to everything she says starts a sex lesson! Without any doubts, the pure younger sister who entrusts her body to her older brother is repeatedly perverted. The older brother's sexual activity that escalates day by day, and the younger sister who becomes more and more disgusting in response! I can't stop, I can't stop! A sweet sibling incest story!