What are the polygamy benefits ?

I saw on the internet that there are benefits for having more than one wife so I was wondering how?
I mean like having another women could decrease your tax or something how and why ?

where do you live? in the west it is generally illegal so there's def no tax benefit...

I once met a guy in the frequent flyer lounge at the Salt Lake City airport. He was a polygamist, and told me all about it. I had wondered about it for such a long time. It sounded freaking amazing! He has so much sex. He needs double viagra, which is a bit of a drag, but I am still jealous. You should go for it man, I asked my wife and she said no, otherwise I would have 12 wives. I swear, it is my dream.

I hope every one knows youaregorgeous answer is a total fake. Right? Either that, or he met a complete liar who told him a really good story to pass the time between flights.

Time to grow up, people.