Amy is waiting for Matron; she has been waiting a while and is she is very bored. Also her bottom has gone numb from sitting so long, so she stands up and pulls up her skirt showing her perfect round bottom. She starts to bounce her ass around, feeling it wobble and jigging in her panties. She is enjoying the feeling of her ass bouncing so she slips off her skirt so she can play with it better. She pulls her panties I to her ass and bounces it around some more, grabbing it and slapping it, which makes a great sound! As Amy plays with her ass, still; dressed in most of her uniform she gets in all kinds of positions, trying to see which way is the best to get her ass to bounce around the most!