I have, for My dear friend Mistress Luna , a practical object that We can put to use. This creature cannot be called a man, his cock is so small it's barely visible. We shall dedicate his mouth to being our human ashtray and spittoon. Pulling on his nipple clamps informs the ashtray to open his mouth. Digging Our stiletto heels into them tells him to self-clean his dirty ashtray mouth. The only thing we need to do is add a bit of spit to wash all the ash away. All men can be turned into functional human objects that a Lady can use.