I get along much better with men then women also, that's exactly why not having outside male friends is the best choice for me.
I don't feel the need to put myself in the eye of temptation.
I wouldn't feel comfortable with my spouse having female friends either, which may have something to do with own insecurities, I don't know.
Others might suggest it has something to do with lack of trust. There may be something to that. I trust my husband, but things happen.
If you don't put yourself in the position for "things" to happen, there's a pretty good chance they won't.
For those couples willing to take that chance, more power to you.
My life is fulfilling enough with whatever time I have being spent with my spouse who is my best friend, and my children.
I'm with Maxsdadeo on this one. I think he understands exactly where I'm coming from.