I want to see if you can pass my little test. I want to know if you can cum on my command. To make this a little harder I am not going to give you much time, warning, and... I am going to turn my back to you. I will talk you through it, and I will give you a count down. If you make it and cum when I say, then you get a treat. Otherwise a penalty. Being a person who believes in fair play, I do show you my ass a bit, just right near when the countdown begins. You can thank me later.