In many cultures, kissing is a way to show your love for someone else. Is this true across all cultures?
Read More:
Researchers find romantic kissing not nearly as universal as thought
http://phys.org/news/201507romantic...
“A team of researchers from Nevada State and Indiana Universities has found that romantic kissing is not nearly as ubiquitous as many have thought.”
Is the Romantic–Sexual Kiss a Near Human Universal?
http://onlinelibrary.wiley.com/doi/10...
“Scholars from a wide range of human social and behavioral sciences have become interested in the romantic–sexual kiss.”
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