I'm using slave's mouth as an ashtray and a shoe cleaner

Description: My bitch is under my bed while i'm having a smoke break. this piece of trash is laying beneath my feet in dirty boots and obediently opening his nasty mouth by my orders and swallowing ash from my cigarette. but just lay and open mouth looks like a time wasting, and i hate wasting the time. so, my rug must lick the soles of my boots clean during my smoke break.