Al99
Well-known member
How American Singles Really Feel About Consensual Non-Monogamy
One third of singles in America has had a consensually non-monogamous relationship, but close to half still find sexual monogamy 'ideal.'
time.com
Reasonably informative, brief read - with some surprising numbers (or so it seems to me). The article mentions the origins of CNM going back to the pre-agrarian tribal times - as Ryan discusses in detail in his classic book "Sex At Dawn" (highly recommended).