My friend left me alone in his car after dropping his girlfriend off at work. She had just changed into her work shoes, leaving her sweaty, smelly green converses in the floorboard. While he was occupied inside of the grocery store, I picked up those still warm sneakers and breathed in deep, savoring the aroma of her feet. My cock, which had already been hard from the excitement, was now pressing up against my zipper and hurting itself. I decided to undo my pants and start rubbing my cock right in the middle of the parking lot, whole still smelling and licking the insoles of her shoes. It took me mere seconds to cum, and I cleaned up the mess with one of the socks she left. I kept the other one for fun later.