Kissing On The Mouth Today

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

: Kissing triggers the release of oxytocin, dopamine, and serotonin , which promote feelings of euphoria, affection, and bonding. It also lowers cortisol, the primary stress hormone. Kissing on the Mouth

Explore the biological, evolutionary, and social reasons why humans engage in kissing: Why Do We Kiss? YouTube · BuzzFeedVideo The ancient origins of kissing - BBC World Service YouTube · BBC World Service Is Kissing Good For You? | What's Up Docs? YouTube · BBC Sounds : In ancient Persia and Rome, a kiss