Control. It's a wonderfully fun thing. Some of us give it, and some like me, enjoy taking it. Seeing a sub squirm in a positive way as you flex the control and power you have over them, there is a sense of pride in that. Knowing that I'm getting under their skin, in their head. It's quite wonderful, and even more so the more eager you are about giving it up. So come now, open up and enjoy yourself. It's a lot more fun if you submit to the urges