California declined federal funds to teach abstinence-only sex ed. The result? Teen pregnancies are down to their lowest level ever.

Despite decades of experiments and mountains of evidence, there are still activists who refuse to believe HIV causes AIDS. And they have blood on their hands.

The man who spread the gospel of "praying away the gay" and gay men spreading AIDS where-ever they go was caught hiring a gay escort for his vacation.

Wealthier, more confident women are, surprisingly to many men, paying for sex with professionals.

According to Scott Southworth, teaching teenagers how to use birth control is essentially the same crime as showing pornography to a minor.

Helicopter parents seem to believe that if kids can't learn about sex, they won't experiment with it. Statistically, they're risking their kids' long term health for their own peace of mind.

Is there really such a thing as porn addiction or are we just being fed bad data from an extremely biased group of subject?

Research into teen pregnancy seems to be rife with confusing causation and correlation.

A small setback like being wrong about literally everything is not going to stop abstinence-only zealots from attacking sex ed.

There's a lot of pseudoscience lurking in sex positive communities. But how did it get there in the first place?

It's no wonder our culture seems almost schizophrenic when it comes to sex. We can't even be honest with each other about it.

Crusaders against gay marriage are going to need better arguments than they use today.

BDSM was considered a pathology for many years. A recent study proves otherwise.

A pair of studies shows that not only does abstinence not work, it makes things a lot worse.

For humans, sex is usually fun and exciting. For insects and arthropods, it's terrifying and all too often fatal...