Your face is just a doormat for my dirty running shoes

Description: I just had a wonderful run in the forest - but as you can probably feel on your chest already ... my shoes got a little dirty - and i'm going to clean them on your face! i'll use your face as my doormat, walk over it, rub my dirty shoe soles on it and leave shoe prints all over your face. when i'm done with you, my shoes will be clean again - and your face will probably be pretty damaged and covered in shoe prints ... later you'll also stick out your tongue, so i can wipe my dirty shoe soles over it to get the last of the dirt off as well. that's what you're there for, isn't it? you live to be useful for me, to serve me and to be used by me - whatever that means for you, right?