Here in Utah polygamy is practiced a bit more than most places in the west. In comes in a lot of different forms, from people who really believe its the right thing to do religiously, to criminal enterprises, to people who are more or less normal otherwise. We have it as a legacy of the old Mormon Church, they banned the practice over 100 years ago, and it will get you excommunicated today, but old traditions hang on. I know a guy who is a lawyer specializing in defending polygamous clients, he has some interesting stories to tell... It is illegal, but no effort is made to enforce the law unless they are really after people for something else.
It seems to me long past time to legalize it, though I know that would make for some complicated marriage issues, but people practice all kinds of relations, why not allow polygamy?
When I worked in Saudi I met a number of men who were polygamous, you don't get to meet the wives, but I heard a lot about it. Apparently the more wealthy men first marry a Saudi wife and she becomes the main wife that he keeps. The others are often non-Saudis, lots of Thai or Philopena women, along with a wide variety of others from Russians to Americans. They are less likely to keep these often divorcing and sending them home, or just trading to another Saudi man. Sometimes they keep the kids. Not a way of life I approved of, but it wasn't my country or culture.
As to me, no one wife is enough...
As we say in Utah, I don't care how you bring em, just "
bring um young" and often.
https://en.wikipedia.org/wiki/List_of_Brigham_Young's_wives