Clean my dirty Buffalo boots, loser!

Description: My beloved buffalo boots got pretty dirty! there's all kinds of disgusting dirt stuck in the deep tread - but before the slave cleans these filthy soles, he'll first lick the leather clean - i don't want him to spread the dirt from the soles on the precious leather! and while he's crawling at my boots and cleans them, i can just comfortably sit on the sideboard and keep an eye on his work. when he's finally done with the leather, i order him to start with the soles. these boots have a really deep tread and i want him to get the tip of his tongue into every single groove. after just a few licks his tongue is almost black from all the dirt, but he won't be allowed to stop until my boot soles and every single groove of the tread is completely clean again. i want these boots to look brand-new when he's done!