Give It Your All Foot Slave

Your tongue is now decently challenged! My dirty shoe feet have to be munched clean. I want them downright white again. With your slave tongue you drive through every groove of my dirty shoe treads. I control your spectacle and will make you give everything. But thats not all! After that you will turn your attention to my dirty and sweaty socks. Smell them and lick them. You are my foot slave and you have to give it your all! I expect this from YOU!