It doesnt help. Entitlement and feeling of ownership remains. Because you know that the one who leaves is the bad guy, it's not your fault. If you knew it's your fault, you would move your ass. 🤷🏻♂️
Discussion

Here is a freshly handcrafted meme that I think would be exactly what a guy like you is looking for. Each male and female can explore sexuality freely. Each male can have 3 wives and each female can have 3 husbands. All together as one extended family that supports each other no matter what. You can opt out and get a divorce at any time too.
I am the jealous type. So it would not work well for me, but I do find this marriage concept truly fascinating.
Nope, brother. There will be no other men in my girlfriends' lives. If she finds someone better than me, she leaves. 😅