You have been an excellent slave, cleaning my boots with your tongue. But don't think for a second, that your 'reward' won't be humiliating. I instruct you how and where to hump my boots as I verbally and humiliate you. I control what you say, do and how much discomfort and pleasure you feel. I control your orgasm and giggle at how pathetic you are. You get a humiliating count down before I make you clean up the mess from my leather boots.