For you, the pleasure doesn’t stop upon completion. You enjoy every second of your orgasm, knowing that a tasty treat awaits you at the end. The taste of your own cum on your tongue is what keeps you pumping up and down that cock, milking your orgasm out of you. It just isn’t the same if you aren’t able to consume your own spunk at the end. You’re going to be a good boy for me and follow every command as I instruct your actions, all the way through that euphoric explosion. Stroke to the thought of eating your own cum, and use it to push you closer and closer over the edge. There’s no way that I would put you through all this just to deny you of the simple pleasure of tasting your cum ;)