I know exactly how attractive I am, so I'm fully aware how much your cock aches and twitches while you watch me. How about we make a deal? You get to jerk off to me, as long as you do exactly as I say. Trust me, I have plans for those cock and balls. I'll tease you as you jerk your cock, then instruct you on what exactly it is I want you to do repeatedly. Don't worry, I'll give you a countdown and instructions when you are right on the verge of coming. I think you'll find that I get much more out of this deal than you do.