A school bully doesn't need a reason to have some fun and who better to humiliate than little Miss stuck up Lucy. She's pretending to do her homework when I creep up on her and Zap before she knows whats hit her I've got hold of her knickers. With a tug tug tug up they come till she's dancing like something possessed with her white cotton panties right up her crack slicing into her like a cheese wire! Her feet hardly touch the floor as I march her over to a door. Surly those knickers will rip but no I manage to stretch them to breaking point looping the waistband over a door knob. The material digging deep up her bum and ripping into her fanny she shrieks and complains but do I let her go?