POV style monologue, new foot slave gets locked up in chastity, as well as locked up in my basement... and made to prove his worth, and impress the Mistress enough to be allowed to actually come up and serve Me in My living quarters. First he is made to get down naked on the cold concrete floor, and lick the spot where my foot has stood. And then kiss and lick the soles of my filthy platform heels. My slave is going to tongue clean these heels for Me, and will not be allowed to come out his cages until he has tongue cleaned every single morsel of dirt, as well as whatever else I decide to bring him out to do. I have purposely not done a pedicure in over a week, so I could sweaty up and smelly up these heels and get them as dirty as possible, for My slave to lick clean for Me