Sharing a New Year's smooch with that special someone feels like magic. So, when posting a photo of the moment to Instagram, of course you'll want to find the perfect New Year's kiss caption. It doesn ...

Romantic kissing refers to the touching of lips between romantic partners — boyfriends, girlfriends, spouses, etc. Romantic kissing is rarely studied in sciences — aside from the very unromantic ...

In the Western world, Valentine’s Day expressions of affection are closely linked to mouth-to-mouth kisses. I remember feeling envious years ago when a colleague found a card in his pigeon-hole ...