Here Everything Is Tongued Clean

I hate dirty boots, so my slave will clean them! With his tongue he licks the mess off and gulps it without any argument! He cleans my dirty boots flawlessly, because that is what I request from him. I dont let a crumb of mud escape him, because I look very carefully and make the slave take in every little particle of dirt! Under my supervision absolutely nothing is overlooked and everything is licked cleanly!