I used to have a pretty bad wandering... eye. Yeesh.
Now, I am in love with/married to the woman of my dreams, and while I might notice if another woman is pretty, I have zero urge to "go there" anymore. I've got tunnel vision now, to the point where she's laughed at me because we've been on the phone and she's heard another woman flirting with me, and I didn't pick up on it.