Although 'Anoka' appears to lead a peaceful school life as a chubby J-system girl, she is actually shy and can't refuse requests from others. Taking advantage of this, everyone from her homeroom teacher and PE teacher to classmates and janitors... all have their eyes on Anoka's asshole. Her large butt's anus is developed and trained in various places around the school, becoming wider and wider. Eventually, it becomes a shared hole for everyone to satisfy their sexual desires.＃YorouP
