SOAN-105 Sora Mikumo's anus is trained in a face-to-face program with restraining M-legs

Sora Mikumo, a student with no place at school, is put in a face-to-face program where her hairless pussy is tortured with a restraining M-shaped leg correction. Her anus is subjected to an educational curriculum, including a creampie in her excretion hole. She feels good when three holes are tortured at once, and her daydreams are about her sinful asshole widening.