Even at school, Miyuki-chan is renowned for her beauty. She has a perverted older brother who lurks in the house and peeps on her while she masturbates or brings her boyfriend home to have sex. One day, the brother fails in his usual nightly intrusion into Miyuki-chan's room, and from that day forward, he becomes her slave, being treated like a lapdog daily and forced to perform acts such as cunnilingus... It takes one to know one!
