Nothing in this life is free, and certainly not when you're dealing with a Goddess like me. And if I am going to be so generous as to permit that cock to cum to my seductive voice and impeccable body, then it had better be worth it to me. I'm talking sweating, arm aching, obediently following all of my commands. If you want to cum for me, and I know you do... you're going to have to earn permission from me. And it won't be easy!