Made my Dom beg! [FM]

We have been having a ton of fun exploring all parts of sex for awhile now, but this morning was a whole different level of fun. I gave him some coupons for Christmas; massages, sex favors ECT. I told him I would give him a free rub down since he has been working his ass off this week, plus I just like rubbing him all over his muscles anyway. ;) He enjoys tying up his balls with a satin string, and having me pull them down while we play. This morning, he asked if I wanted to blindfold him, which is usually my invitation to take control and domme a bit. I was game, so I blindfolded him, and I started to get him all excited, and ended up climbing on top. Between edging, face sitting, teasing, and ball rubbing and tugging, I got him to sub space! He actually took off his blindfold, and while trying to keep his eyes from rolling back in his head, he looked me in the eyes and in the cutest voice I have ever heard from him, said, “please, please, let me jack him off and cum.” I smiled and watched him finish, one of the biggest he has ever had. I had to clean cum off my headboard. Poor overwhelmed guy was shaking like a leaf and couldn’t move for a few minutes. I cleaned him all up, tucked him under his blanket, and cuddled his head to my boobs while lightly rubbing and scratching his neck for aftercare. He said he thought he was paralyzed!! I consider that a domme win for me, and it was so damn endearing! I am told that I get my good girl reward tonight, including a harness. So excited!!