PZ cuts to the chase:

• Ditch the cell phone!
• Drink coffee;it makes you more manly.
• Don’t look at porn too often, since you can habituate.
• When you do look at porn, the more explicit, the better.
• Here’s the awkward one: the more studly guys lounging about in your porn, the more anxious your gonads will be, and the better their production.

Go read the PZ’s post for data and the always entertaining discussion.

Could it be that the fed’s war on pornography is all about minimizing fertility outside their favored demographics?