Hey, there favorite stepson. I’ve been having so much fun sexually educating you these last few weeks. I think it’s time that we start on an advanced course. Today you’re going to learn about edging. You know how good it feels when strokes, sucks and fucks you until cum explodes out of your big dick? Well, edging makes that feel even better. I’m going to give a handjob but right when you’re about to cum I’m going to stop. Now don’t worry, I’m going to start stroking your thick cock again right away. I just want that cum load to go back into balls. We’re going to keep doing that over and over. It will be frustrating at first. You will want to let yourself cum but you won’t unless your stepmommy permits you. When I finally do let you cum you’re going to have the most unbelievable orgasm that you’ve had yet. Today we’re going to start with an almost 15-minute edging session but in the future, I’m going to do this to you for hours.