Mistress ayn returns from her yoga studio and realizes it had a very dirty floor. she doesn’t want to track this dirt around the house of sinn, so she calls to her slaveboy to clean her feet with his tongue. slaveboy is to decide when he has done a good job, since mistress cannot easily see the bottom of her feet. the cleaning must pass a “white wash cloth” test, showing no transference of dirt from her feet to the towel. he starts at her toes and works his way down to her heal, paying special attention to where the dirt could be grounded into her feet from the dirty and sweaty yoga studio floor, as well as whatever was on the bottom of the yoga guests’ shoes. slaveboy fails to pass the “white wash cloth” test and is berated by his mistress. she orders him to put the towel in his mouth as punishment. he is ordered to clean her other foot with the towel in his mouth, a much more difficult task and very humiliating, but she wants him to learn to do this correctly. this clip includes: mistress ayn, barefoot, foot fetish, feet licking, feet cleaning, foot slave training, femdom, humiliation, slave training, dominatrix.