Goddess Manu - These boots dirty my feet, clean!

Always when I go to work with these boots, they dirty my feet a lot and I hate when this happens, but good thing I have a very well trained slave who already knows what to do when he sees my dirty feet: clean with his tongue. For doing it, I let him rub his dick on my clean soles a little, but just a little. Who knows someday he cum on my soles like that haha