Dirty foot in mouth

The naked slave, masked and adorned with a studded collar, lay on his back on a small rug, his body secured by thick black leather belts. Mistress Anette sat on the couch, cigarette in hand, commanding him to lick her soles. On a whim, she pushed most of her foot into his mouth, then smeared ash from her cigarette onto her soles, making him lick them clean.