I think if you have the right dynamic between all involved it must be absolutely idyllic.
Unfortunately, I'm divorced but I can truthfully say that in my personal experience when I was married I found it wonderful knowing that whatever life threw at me I had someone that loved me, supported me, wanted the best for me and would do anything they could to make my life better. so imagine that feeling times 2, or 3, or 4, or more.
Then, of course, there are all the sexual permutations :mwah:
Antogs xx