I spent Wednesday afternoon running around a basketball court, with 30 18-21 chicks chasing after me trying to grope me. It's true. Seriously (I love college). I'm 30, a military veteran, and have been watching people do all kinds of ridiculous things to the music I make. I've also been married the last 7 years. So I know a little bit about what you're talking about.
It's very tempting to be that "*******" guy and just play the field. I've definitely considered it over the years. It's also really tempting to become a statistic, get divorced, and have nothing stopping me from tapping every piece of ass that comes my way.
But I don't do any of that. Why? I'm not entirely sure. For one, I tend to avoid a lot of the drama that I see most of my single friends dealing with. Secondly, I know for a fact that it's REALLY hard to find someone that can put up with your crap and love you for what you are, and is willing to support whatever ridiculous endeavor you pursue. I don't have kids, and my wife and I don't have too many mutual possessions, so it'd be relatively easy to go our separate ways. But I don't have any plans to go that route any time soon.
So I would say...download some porn. Live vicariously through your friends. Grow up a little. You'll never be able to completely tune out the urges, but you can definitely control them.
^^my 2c.