I'm going to allow you to cum today. Isn't that nice of me? Of course, there is a little catch. You are only allowed to cum when I say. It must be EXACTLY when I say. You will cum on command or not at all. That means you're going to have to stay constantly on that edge. You need to be very, very close to orgasm, or you'll miss your opportunity to release. I know it's going to be difficult for you. I'll enjoy watching your desperation, wondering when I might say the word and let you spurt. You see, my little pet, this game leaves you no choice but to edge until the very end!