I was 15 and was in a small maths class (I was part of the stupid ones, I wasn’t good at maths) and my teacher was really good looking. I also had this girl that used our class to strangely always change her clothes or show off her “new bra” to her friends (I only had girls in my class apart from this one other boy that wasn’t all there)…
I sat at the back of class and when things got boring just unzipped under the desk and was busy doing it. We had this extra supporter who helped and she knew what I was doing.. She did not care at all. I know she told my teacher and luckily they didn’t care
She deliberetly sat on the desk I was sitting on and would assist the students in front of me, and her butt would just be right in my face. I was too stupid to understand she was doing it on purpose but I thought I was just lucky