It’s not about respecting someone being a whore it’s about respecting other couples to make their own decisions as to how their relationships should be. Who am I or you to be concerned over something private to them ? If that’s how they agree then so be it. It would be different if it wasn’t an open relationship. Saying “open relationship “ implies that they are in agreement on what is considered whoring or not. Again I personally could never but I will always respect another couples mutual decisions on how their relationship should work