It's pathetic how disabled you become when your cock is hard; you can barely form coherent sentences, let alone make informed decisions... So just this once, I'm going to allow you some leniency, and make your instructions very simple: Don't speak, and don't cum. You will silently worship and stroke to the sights of my perfect ass from different viewpoints as I caress it with my latex gloves, until I sit on your face, at which point, you will stop stroking, regardless of how eager you are to release. Your sexual frustration is what pleases me the most, and I do enjoy keeping you in this fragile state of yearning...