Understanding Capricorn Men

Am I asking for trouble as I've now started to date yet another Capricorn. I've learned from my previous Capricorn some of the traits, and how I made the ultimate mistake by not letting my true feelings for him show. Yes, that's what basically killed the relationship, my inability to open up.
As with my previous Cap, the new guy and I get on like a house on fire, perhaps even better. We share the same goals in life and we're both ready for a serious committed relationship, stability and all that. We've only met twice (we live 4hrs apart) and we haven't had sex, not that I didn't want to, but because he wasn't ready for it... only he had no problems exploring me in every other imaginable way, driving me completely mad from lust. Amazingly, the very same thing happend with my previous Cap too. Should I be offended or flattered? Are they really that old school?
I'm a Scorpio/Libra born on a cusp, and seem very drawn to Capricorn men - and apparently they too find me fascinating. Like I said, we share this immense connection and we can literally spend hours on the phone, talking about everything and nothing. This connection we have is something he says he's never experienced before. But there are moments when he can also be so distant, which makes me question his intentions. I know that he is currently under a lot of pressure due to his work, and I know this affects him in a not so good way.

I honestly have no idea about how to proceed, or whether to even entertain the idea of proceeding. Am terribly attracted to him though and he makes me feel safe.
Sometimes it's just very hard to read him.

Any advice is appreciated.