Scientists suggest that the act of kissing evolved over 21 million years ago, a practice shared by humans and their great ape ...

Kissing is something of a mystery, being "only documented in 46 percent of human cultures," noted psychologist Catherine ...

“Spit play exists on a broad spectrum,” says Brame. On one end are the open-mouthed make-outs many people already enjoy. “Slobbery, drooly kissing is one of the most common ways people engage in spit ...

A farm owner on the Isle of Wight has been fined £8,000 after an outbreak of resulted in 264 people being infected with ...