You sat calmly in class as always, you had never before paid attention to your classmate sitting in front of you until today. Before sitting down at her seat, her classmate’s skirt rode up and stayed on the back, exposing the shape of her toned butt. The classmate did not betray this meaning and continued to sit as if nothing had happened. You have a choice, brazenly watch what's happening from your desk or crawl under the desk to look at it, whisper your ass, stroke it or lower your stockings to look at your panties and much more, but be quiet and not noticeable, there's a lesson going on now and you don't need anyone to notice you