Men now have a cancer-based justification for sleeping with lots of women. Plus! A wild discovery about the penis

Is it possible that we haven’t necessarily innovated beyond the 1972 McMuffin?

We've got some important travel tips, Mr. President, so listen up: Keep plenty of Marlboros handy and don't mention the war.

Racy books that are also artful can be the best gift of all.

Intense manscaping and injections of Caverject are just a few of the ways porn stars are far from your average dude

Whether four-headed, double-jointed or even 40 times the size of its body, animal genitalia tells a species' story

David's peter is tiny by design. The Greco-Romans considered a small phallus a sign of intelligence and distinction

A new Pew study reveals America's public esteem for the news media has declined sharply over the last four years

Two recent novels embrace the french poet's fascination with the flâneur's wandering gaze

Human males have yet to evolve flesh-eating sperm like some animals, but their biological imperative for sex has made them into the creatures they are today.

In dude-king Chuck Palahniuk's latest, men are made obsolete by sex toys -- but ultimately, the women get punished

I loved this chain too much to see it resort to novelty fat-food. Et tu, IHOP? But I had to try it

Men "naturally" peak at 18, women at 35? Not so much

The American Pediatric Association cracks down on franks and other choking hazards, but are they overreacting?

Just like “Gay Men Draw Vaginas,” these videos start a necessary dialog about bodies, sexuality and gender