The hornier I am, the rougher I usually want it. Or if I'm alone, the rougher the porn I watch. I get kinkier as I get hornier. I've masturbated in the bathroom at work many times (often enough that I don't need to think twice about it, now!).
It's awesome how open men are when they're at the height of horniness, too. You ask a guy to experiment with something when he's reading the paper, and he's not too sure (or flat out against it), but ask him again after going down on him/teasing him for a few minutes, and it's all systems go. This is how I've gotten past lovers to try some awesome, awesome things.
