In some cases yes :)
I can't speak directly from your point of view as I am Redpepper's boyfriend and not her spouse but....
When RP began her relationship with Derby I think we did find a new level of bonding. We talked a lot about their dynamic and I felt good in trying to do what I could to make sure the relationship was explored to the fullest. Usually this meant helping in creating time for RP to go out with her. We developed another level of bonding for sure. And my own connection to Derby was increased. We love the same person and care about the relationship each of us has with her.
Playing the Game of Life with Monopoly rules.
Monogamy might just be in my genes
Poly Events All Over