You are using an older browser version. Please use a supported version for the best MSN experience.

30 facts you never knew about kissing

Photos Logo Photos | Slide 1 of 31: 20 things you never knew about kissing

It won’t be an exaggeration if we say that there are only two kinds of people in the world: those who have been kissed and those who are waiting to be kissed! You would agree, won’t you? Kissing is art, science and literature all at the same time. So snuggle up and click through to find out the most amazing facts about kissing.

© Print Collector/Getty Images; iStock/Getty Images
image beaconimage beaconimage beacon