This aspect doesn't create any feelings of romance or intimacy between you, except those related to your professional work -- because this one's all about the big, important stuff, like your career and their path into the future. There's a very close link between the work that is most important to you and your lover's life path. You identify closely with each other, because what you are working hard on now in some way leads toward where they're headed in life.
You both want to accomplish something big, and through the relationship you share with each other, you get a lot closer to your goal than you might have on your own. If you are used to doing things more behind-the-scenes when it comes to your career, you can expect this relationship to draw you inexorably out into the open -- because somehow, your involvement with your lover means public work and scrutiny. This doesn't have to be a bad thing, either; it can be a great lesson to you, especially if the work you do requires any kind of public speaking or networking. But in general, being involved romantically, don't be afraid to let your lover involve themselves on an intimate level with your career. Somehow, it works out better for both of you to let them take a personal hand in the work that you do.