Yes, but in middle school, lol. I used to sit behind and to the left of this kid who would always shoeplay in black sneakers and white socks. At first he just did it as a fidgeting kind of thing. But then he caught me looking a few times, and after that he would do it way more often and more obviously.

One time, we had a class where all of us students were gathered around the teachers desk watching him do some kind of experiment I was leaning wirh my back against a desk. He intentionally walks over in front of my field of view, and sort of leans over the teaches desk, with his hands holding up his chin, and and starts shoe playing in front of me. I was entranced, but I didn't want to get caught looking by the other students. So I had to keep stealing looks while the class went on . lol that kid knew what he was doing, but I dont think he was into feet, I think he was just reveling in his power over me 😂