Kissing On The Mouth May 2026

: 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.

: 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

: A passionate kiss can transfer approximately 80 million bacteria , acting like a "probiotic" that strengthens the immune system. : Kissing triggers the release of oxytocin, dopamine,

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

: The earliest recorded textual references to kissing appear in Mesopotamia and Egypt dating back to at least 2500 B.C.E.