Well, you got caught when you agreed to let me chain you up, now you are completely at my mercy! I want to enjoy an incredible foot massage tonight, so get your tongue ready for hard work! If you can still move your tongue by the end of our evening of foot worship, then you haven't tried hard enough and will be punished. Great, I see your mouth is already watering and you can't wait to start licking my feet, so here we go. I won't keep you waiting, but first gently suck my big toes, I love that very much... Mmmm, oh yes, I see you already know how to please the Mistress, well this evening is going to be hot...