Because you have such a small penis and you don't deserve anything better, you will now smell my feet. Just smell, don't you dare to lick them. You are worthless slut, that's why your only purpose in life is to serve me and be under my feet.
How does that feel, slut? How does it feel to know that my foot sweat is more valuable that you will ever be? Haha you must be so proud of yourself. Nah, whatever, you have permission to clean my feet, but always remember how small and useless your penis is. Actually, no, that's my job! Hahah!