Researchers have found that kissing is less about sexual arousal and more about assessing potential mates—and that women are more likely than men to change their mind about a partner after the first kiss. It’s not important who makes the first move. If you’re not ready for a passionate kiss, make a slow, soft cheek kiss sexier by making eye contact before and after. Then smile as you pull away.         

While the quest for a female Viagra continues, the secret switch that turns on desire is a kiss!  Kissing and cocaine both spark the same feel-good brain chemical, dopamine.  Male saliva contains testosterone, and a lingering kiss is a reliable delivery system. Smooching floods the bloodstream with dopamine, which stimulates the same part of the brain that cocaine does—for a natural high.