The big moment. It's the end of the evening, and you've had a great time together. Now it's time for the big kiss. So what do you do? How do you do it? If you’ve kissed someone before then you ...

When I was in college studying English literature, I came across this wonderful stanza written by Christopher Marlowe for his play, Doctor Faustus (Act V, Scene 1): Sweet Helen, make me immortal with ...

Intimate kissing (think lip-to-lip contact between two individuals in a sexual context) is typically the first partnered sexual behavior you experience. It's also the most common and the most frequent ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. There is something about a good kiss that can stick with you, that can give you ...