The slave has to kneel in front of me and I show him my well-worn gym shoes. He'll have to start by licking the shoe soles clean - clean all the dirt and sweat they collected on the gym floor! I want his tongue to clean every groove of the shoes' tread and just laugh at his disgust. After he cleaned the shoe soles with his tongue, I take off the shoes and press them onto his nose - coercing him to smell the stinky, sweat-soaked inside of the shoe! I use my foot to press the shoe onto his face hard and in the end, I simply tie the shoe on his head using the shoe laces - this way he'll spend the rest of the day with my foot smell in his nose!