It's your lucky day. I'm going to let you have an orgasm. There is just one problem. I am going to make you ruin it. As you stroke I explain all the ways that I could ruin your orgasm. Urethral sounds inserted just as you are ready to cum. A penis plug buried in your cock while you stroke, effectively keeping all that cum inside. Or maybe I will do it the old fashioned way by grabbing the base of your cock and squeezing so hard the cum has nowhere to go. As that orgasm starts to build at My instruction you know I am going to make you ruin it. The only question is how am I going to make you do it?