This aspect doesn't contribute to any feeling of whimsy or romance between you -- quite the opposite, in fact -- it adds to the solidity of the foundation of your relationship. In fact, if there aren't many aspects between you to promote a romantic bond, you might actually do better as business partners, because this aspect really brings you in tune on that level. You help this person to focus on their ambitions and map out clear, logical plans for how to achieve them.
When you're together, you both focus on progress and success; a lazy or undirected approach just isn't good enough. You inspire discipline and responsibility in your lover by bringing your own to the table, and you also help them to access the patience they need to take things one step at a time. Because while this aspect is all about hard work and not stopping until you reach success, it's also about conserving energy and taking only calculated risks. In essence, this aspect lends your relationship a very sensible mindset. You focus on your work, on contributing to society and on succeeding professionally. You could be a bit hard on your partner, because this aspect promotes a certain seriousness and dedication that is somewhat demanding. So find a way to give them positive feedback along with the criticisms. It has a much better long-term effect.