In this intense BDSM encounter, the submissive's cock is the mistress' plaything. She spanks his balls, stretches his mouth around her heel, and forces his head into her crotch, commanding him to breathe her in. His tongue darts out, lapping at her wet folds, desperate for a taste. She feeds him her pussy, face-fucking him until he chokes, then makes him clean her soles with his spit-soaked tongue, all while he sucks her toes, his cock aching for release.