FJIN-107 Nipple stimulation leads to involuntary leakage, and a sensitive-nipple fetish intensifies, causing a girl to climax with a blank-eyed expression… Mitsuba Yayoi

A female student secretly indulges in a private habit in an empty classroom. When she is caught by a janitor and teased, she can’t hold back the overwhelming sensation and ends up losing control. What starts as a naughty after-school game becomes part of her daily routine, and the plain girl rolls her eyes and loses herself in intense pleasure.