JUKF-073: My Brother Is My 'Ona-Pet' — Mitsuki-chan (渚みつき)

About this work

Mitsuki-chan, who’s come of age and is far more curious about sex than studying, has a foolish older brother who’s a ronin and stays holed up at home, peeking at her while she masturbates and when she brings her boyfriend home to have sex. One night, as usual, the brother sneaks into Mitsuki’s room and attempts a nighttime sexual intrusion but fails. From that day the power balance is reversed: the brother becomes her servant and sinks to the point of being treated like livestock by his sister…