I don't think it's as simple as that. It's not healthy to seek an inappropriate level of intimacy early in a relationship. Some of that mysteriousness that is attractive can be healthy. Of course, overtime as your relationship grows, so should amount of sharing. I think going out and looking for men who are willing to share everything is a recipe for disaster. It's a sign of a lack of boundaries. You're going to end up with a head case for a lover.