Kissing On The Mouth 〈RECENT · TUTORIAL〉

: While Western cultures often view a peck on the lips as a friendly or platonic gesture, other societies—particularly in parts of the Middle East and South Asia—reserve it strictly for romantic or sexual affection.

: In ancient Persia and Rome, a kiss on the mouth was often used between men of equal rank to signify status and equality. Kissing on the Mouth

: The earliest recorded textual references to kissing appear in Mesopotamia and Egypt dating back to at least 2500 B.C.E. : While Western cultures often view a peck

: Recent research suggests that if both great apes and humans kiss, their last shared ancestor —living roughly 21 million years ago—likely did as well. : Recent research suggests that if both great

: A deep kiss engages up to 24 facial muscles , which can help tone the face and neck. History and Cultural Context

The roots of mouth-on-mouth contact likely trace back millions of years.