Men who looked at porn of two men and one woman produced more sperm than those who looked at just women. Scientists speculate that seeing competition makes men step up their baby-making capacities.
Women may give up mani-pedis in a crappy economy, but not their sex toys! Not only are sales holding steady, but the recession has actually led to an increase in purchases. Online sex toy distributor Adam & Eve reported a 17 percent uptick in purchases in 2009, while sales of the Trojan Vibrating Mini Massager were up 20 percent.