Marinka knows how sweaty and smelly her pretty little feet can get, and likes to randomly summon her footboy to worship her stinky feet. He lies prone on the bed while she crushes him by sitting on his chest and shoving her smelly feet in his face. He must inhale the reek of her dirty socks and lovingly suck her toes and lick the soles of her feet.
Why just sit there barefoot and bored when there's a submissive and pretty little foot slave at their disposal? The female slave wants to please her mistresses, and she knows just how to bow and scrape by using her pink tongue to lick and suck their soles and toes. The mistresses rub their sweaty feet all over her face and mouth, making sure she's doing a proper job.
Madame Marissa hates to wait for anything, especially when her boots need cleaning. She won't tolerate the boredom of waiting at a train crossing, and quickly summons a good little footboy to lick her lovely boots clean. His humiliation is public as he's forced to lick every inch of the soles of her dirty boots while she just smiles and cajoles with her long leg out the window.
Get on the ground like a good little foot slave and stick out your tongue to clean my filthy riding boots. How does that mud and horse shit taste, silly little boy? They still aren't clean to my satisfaction, slave! I'll kick you even harder in the face if you don't swallow every last smear of dirt and grime from the soles of my black boots, motherfucker.