Good thing it’s just us in detention together. I know you’re totally obsessed with my ass so I’m going to tease you even more! I show off my blue satin panties , then pull them down just under my cheeks, teasing you with my perfect round ass. I take them off completely and stuff them in your backpack! I can see how much knowing I don’t have any panties on under this very short skirt turns you on. I’ll bet you run home and jerk off with my silky panties just thinking about your infatuation with the classmate with the great ass!