I have some female friends that I hang out with. For some reason, I tend to make friends with women fairly easily. Anyway, I always tell my wife when I'm hanging out with another woman, and she doesn't have a problem with it because she knows I'm a faithful kinda dude. And the women I hang out with know that in some parallel universe I would love to hop into the sack with them, but I won't in this one because I am committed to my loving awesome wife.
You makes friends with women easily because you are a good dude. Your wife trusts you because you are a good dude.
You seem to be one of the happiest families around, it's evident from your posts alone. I wish ya'll many good years to come.