That JAV

Today again, you can hear a voice in the hallway after school, angry at a student. It is Ms. Sayuri, the student advisor. She is one of the most serious and strict teachers in our school, but as a class councilor and a dedicated student, I had a secret fondness for her attitude. One day, as I was climbing the stairs for a mobile class, I heard Sayuri-sensei's voice coming from the upper floor. When I looked up to call out to her, I saw that she was not wearing any pants. I was stunned to see that such a serious teacher was... and my crotch gradually hardened...