Ever notice that guys are a little more tongue-y than we are? There's a biological explanation.

Do Bald Men have a higher sex drive?

Locking lips looks good in these classic on-screen movie romances.

Saying "I love you" is complicated. Luckily, you can tell someone you love them without words.

Office dating rules, being a better kisser and when should you to kill your Match.com profile?

A website more known for diagnosing bodily ailments gets touchy, feely.

Morning breath's mysterious appeal, when it comes from someone you love.

Women are good at flirty text messages but they might prefer a love letter in return.

New sex surveys reveal Americans' sex habits.

Men weigh in on lingerie they love to take off.

Locking lips is much more chemically complicated than we once thought.