Kissing Is a Natural Activity Dating Back to Human History
It's tempting to say that kissing is a universal experience, but that is not
quite true. About 90 percent of the human population kisses, but there are a few
cultures in Africa, Asia and South America that don't kiss at all and have no
idea what the kiss (fuss) is about. Then there are cultures that kiss but in
ways that may seem foreign or strange to us. Polynesians, for instance,