I came home early today, walk into our bedroom and catch you jerking off. You naughty boy ! I'm going to play a game with you. I'm going to tell you exactly what I want you to do to your dick. Get it nice and hard for me, stroke up and down and play with the tip with your fingers. It turns me on to have a guy follow my instructions - fully under my control. But I don't want you to cum too quickly. I'm going to give you a countdown from 10 and when I reach 1 - you're going to cum for me.