So I am not sure if you all knew this but my slave really only have a foot fetish. Literally that is it. Yet I put him through all the other things. Ballbusting, trampling, and smoking. But it was all worth him for him to get to worship my feet. He even brought a good amount of money to serve me. And look what happened. when I finally let him worship my feet. He gets to sniff for a few seconds. . Pure comedy gold!