Btw, while cheating on your spouse is legal, it can still have ramifications. You can lose support and a lot more in divorce proceedings and many pre-nups protect against cheating as well. And I also don't think polygamy is built on trust and love. Many say the same about homosexuals. Many of them see both of them as a path to their perversions. If someone was TRULY in it for trust and love, they would do so with one partner - or they're not in love.