Good--we're getting the other side of beliefs!
I used the word "faithful." Yes, it is a term made by humans, but it is a "monagamous" relationship. That's what I meant.
Thank goodness I'm not married to a gorilla!

At least humans can agree to not follow their "instincts" and abide by that agreement, if they so choose. And my husband has no doubt that his children were fathered by him.
I'll let the other folks bring in their ideas. At least we've got the extremes covered. I don't see this topic as one where discussion will change anybody's thinking, especially since it can get into religious perspectives.