I make him lick my dusty slippers and feet clean

Lady Nisha: I make him lick my dusty slippers and feet clean. I'm wearing my old black slippers today. I found these slippers at the bottom of the shelf under a pile of my old shoes. The dust from years in my shoe closet clings to these shoes. Should I clean them or let the dusty slippers be licked clean? Of course I have my shoes licked clean and since the dust from the insoles is now stuck to my feet, I of course also have my bare feet licked clean. That's why I keep a foot slave.