Vlogger Arielle Scarcella wants to know: Are lesbian vaginas somehow different from straight ones?

A poll finds that young people are taking and sharing sexually explicit snapshots.

That's one theory offered in an article about research on female desire.

I hate porn. I hate how I feel when he uses it. I hate worrying that he can't stop. Should I stay or should I go?

Health information meets hilarity on the cable channel's new sketch show for teens.

Let's just say I learned the hard way that the basic laws of physics are in place for a reason

This guy doesn't seem very bright.

Gwendoline Christie, Asa Buttefield, Fatma Mohamed and more star in Peter Strickland's latest bizarre exploration

The "O.C." heartthrob talks about researching his porn star role in "Lovelace," and whether the film is feminist

The Showtime series premieres with strippers, scandal and "the straightest gay person you're ever gonna meet"

Don't call it a teen flick. This story of a boy and the porn actress next door takes itself too seriously for that.

By Amy Benfer

"Nightline" warns of the "deeply disturbing" trend of teen girls watching porn, all thanks to performer James Deen

Hey, guys: Are adult films making you bad at sex?

"Love and Hip Hop's" Mimi Faust and Nikko Smith are the latest to make an X-rated premiere. Does it pay off?