poly vs mono is a very complex phenomenon whenever it comes to how many partners we choose to have (romantically and/or sexually)
"Polyamorous" is more than one and "monoamorous" is one. People have often wondered, why is "mono the default" in regards to what is acceptable. This is...complicated to say the least. One of the leading theories for why initially "mono couples" started happening was because of STDs/STIs.
In today's era, "polyamorous" often gets the excuse of "it's just a cheater" when that is not the case at all. In polyamorous couples (and families), there are ground rules laid down for everyone participating in the relationship. For example, a common rule is if you have sex outside of the polyamorous relationship then the person must wear some kind of protective device to reduce the risk of STDs/STIs being transferred.
The polyamorous community is starting to come out more "into the light" (so to speak). They are marching in LGBTQIA PRIDE parades (please note: they are not inherently apart of the LGBTQIA communities, they're like close cousins in the grand scheme of things). Many polyamorous groups are fighting for equal rights in regards to marriages as well.
The media (at least for America) does not have a good reputation for showcasing polyamorous couples. "Sister Wives" and similar shows are universally disliked within the polyamorous communities.
What "causes" someone to be polyamorous? Currently, the science shows that scientists believe it's a combination of things - genetics, how your family and friends treated the idea of polyamorous couples and families (for example - if your family had a very negative attitude towards polyamorous couples and families, that idea is likely to imprint upon you), and your own cultural attitudes towards them.
Many couples who are monoamorous decide they want to "dip their toes" into the polyamorous community (non-monogamy) and this is fine. There is a difference between mono-monogamous, polyamorous, and swings too. Non-monogamy covers a wide variety of different "not monogamous" type relationships, polyamorous generally means multiple romantic partners, and swingers tends to mean multiple sexual partners (with little to no regard for the romantic part of the relationship). However, these three definitions vary slightly from person to person.
There are so many different ways to have ethical polyamorous relationships. Every polyamorous relationship varies from person to person and couple to couple. There is no one "right way" to engage in an ethical (and consensual) polyamorous relationship.
There are numerous polyamorous support groups on social media. There are also many videos on Youtube that cover the subject (with varying quality) - as well as numerous books and documentaries about the polyamorous community.
If you'd like to learn more about the polyamorous community - below is a great list of "starter resources" for those who are just beginning to learn about this community:
- The Ethical Slut by Dossie Easton and Janet Hardy (book)
- More than Two (book and website)
- Polyamory: Roadmaps for the Clueless and Hopeful by Anthony Ravenscroft (book)
- Solopoly.net (website)