Your P.E. teacher comes back home after a long, sweaty run. Before she left you showed up to her house, saying you were just in the neighborhood and needed a glass of water. She let you in and didn't think you'd still be there when she got back, but you are. She confronts you about how inappropriate it is to be at her house, then she notices something in your hand. It's her used panties! You've been perving on her panties and chose the dirtiest pair to sit there and sniff while she's been gone. Although she isn't really surprised, she's noticed you staring at her ass in class. Things progress and she teases you with her sweaty stinky armpits and her feet, eventually making you cum by giving you a footjob.