There's an interesting discussion going on over at The Simple Marriage Project. Corey Allan put up a blog post yesterday and posed this question to his readers : What's the difference between intimacy and sex? He's gotten a lot of interesting responses. Below is my comment to his post.
I don't think you can say sex isn't intimate. Even if it's "meaningless" purely physical sex. BUT...by itself it is just physical intimacy. And that is a small piece of the total package. And you can most certainly have intimacy WITHOUT sex.
As humans we are not purely physical beings. We are a combination of physical, psychological, emotional, and spiritual. Personally, I think one can, to varying degrees, be intimate in each of those areas. To have a truly, completely intimate relationship with someone I think you have to be intimate in ALL of those areas. It has to be a blending, a balancing of all of those areas and I believe the balance is somewhat fluid and changes (or should change) depending on the needs of the relationship (and the partners in it) at the time.
I think this is where we run into trouble sometimes. Men AND women fall into stereotypical roles, because that's what we're taught or for some other personal reasons, and those roles cause us to focus on one of those areas and neglect the others which leads to the person and the relationship being out of balance. Then you're put into the cycle of needs not being met, lack of communication, and resentment.
Real intimacy is opening yourself up on all levels to the other person and showing that you trust them to know you and love you for who you really are. The warts, scars, fears, insecurities, emotions, passions, beliefs, and on and on. The true intimacy and trust, the true union, happens when the other party returns it in kind. They open themselves to you just as thoroughly.
Like so many other things, finding balance is key. And what is the right balance for me may not be right for you. For that matter what's right for me today may not be right tomorrow. It takes work and attention to figure it out. There's no easy fix. And even if things are running great it still takes work to keep it that way.
Corey has a great blog on marriage and relationships going over there. You should check him out.