The sex lives of empty nesters are just great—until the kids move back in.

In the dog-eat-dog world of New York dating, pals on the make face an unhappy dilemma: Who’s more important, the fling or the friend?

He says she’s just a friend. But she also happens to be his ex-lover, a former model, and a single mom who knows him better than you do. The worst part: She’s so nice.

This summer, the word intern has become shorthand for a young woman looking for a powerful man to hook up with. We went to Washington to find out who's in charge.

When a stranger asks you out on the street, you’re supposed to run away. But who knows what you might be missing?

Why getting married kills your social life.

The Internet has helped turn gay cruising into a narrowly focused, hard-target search, but is it realistic to divide the world into tops and bottoms?

One unexpected dividend of Bloomberg’s smoking ban, now that the cold weather is finally gone, has been the extension of the pickup scene onto the sidewalk.

Gay women in New York quickly discover just how many degrees of sexual separation lie between their ex-girlfriends and their latest hookup.

Young, upwardly mobile Indian professionals are using Internet dating as a way to preserve traditional family values in twenty-first-century Manhattan.