When this mistress realized that she had stinky feet, she knew she had to ditch those sneakers. But when she thought about it, she realized the reason was because of her work out. She had to have them cleaned all the time to avoid them stinking because even if she bought others, she would still have to work out in them and they would stink too. So she made her slave lick them and then she had him wash them. She had him lick her feet too.