Sites like Pinsex allow users to share pics and video -- and interact with their favorite adult stars

Tales of female teachers "seducing" male students are in the news again. Why are we so taken by these rarities?

Is Chris Rock upsetting the Academy? Plus: Britney and Paris in dog fight, and Corey Feldman explains Jackson rift.

From Lisa Ann to Dale Dabone, performers choose their names for a reason. We spoke to the experts about why

From "Deep Throat" to "Cafe Flesh," the stories behind the sultry tunes that define our famous sex scenes

Explicit yet never exploitative, Ninja Thyberg's film examines a young woman's ambition, consent and control

"A former porn star is campaigning for Hillary," Limbaugh said of the former Miss Universe whom Trump body-shamed

The "Brooklyn Nine-Nine" actor comes clean about what he calls his "dirty little secret" — and is offering advice

We take porn for granted now, but the first stag films took the world by storm at the turn of the 20th century

Plus: A woman will give birth live on webcam, and Kate Winslet wins her libel suit

A survey of UK students found that watching porn is considered a normal part of life -- but it's also enlightening

In a study on porn, viewers preferred to watch pleasure over aggression on a popular online pornography site

Sex writer Violet Blue launches a pro-porn campaign to counteract an upcoming anti-porn conference

Years of Internet smut screwed with my mind. With my girlfriend's help, I tried to reprogram how I get turned on

It isn't just a tween phenomenon. Women in their 30s and beyond are addicted to Stephenie Meyer's vampire saga, too