Have you ever watched an episode of South Park with a guy and found yourself shaking your head while he's laughing hysterically? I admit that while the show can make me chuckle sometimes, I just don't seem to find the jokes as hilarious as the men in my life do. Well now science might explain that. Researchers at UC San Diego set out to determine which sex is the funniest. They found that men Read more

American teens get an A+ in sex ed. According to new data from the Centers for Disease Control and Prevention, use of condoms is on the rise, up nine percent from 2002. Among teen boys 15 to 19, eight out of 10 said they wrapped it up when they lost their virginity. Meanwhile, the popularity of riskier methods, like withdrawal, fell. The rate of sexual activity among America's youth remains the Read more

There's a new study out that gets more specific on how the pill impacts who you're attracted to — and it's bad news for your sex drive. According to the study, women on the pill choose uglier men who are worse at sex but better at long-term relationships. The birth control pill evens out hormones and causes women to choose men who are more similar to them, a safer choice, and more "father" Read more

We're happy to present this excerpt from one of our favorite sites, YourTango. Despite what you may have learned in high school sex ed class, the rhythm method may actually be quite an effective form of birth control. New research says a birth control method that tracks a woman's 12-day "fertile window" is more effective than a condom at preventing pregnancy. Traditionally, the rhythm method Read more