Perfect together. I'm a Aquarius my significant other is a Aries and we love each other's company very much. We compliment and challenge each other not even trying to and that keeps the relationship in Harmony. I mean I don't usually care for committment but since I met him I'm willing to give it a try.
Aquarius women tend to be shy and the men of the Aries seem to be even more shy.
In moments of intimacy, more often then not you will just both chicken out of the whole idea of coitus before the Trojan is even unwrapped. However:
There is hope if one of you just throws up your hands, says 'F--k this s--t' and makes love....
I speak from experience
It doesn't matter what your star sign is, if you believe that you should be together, then you probably should.
Btw, I don't believe in that sort of stuff