Capricorn natives are so stable and consistent that it may seem that a Goat duo will not have any difficulties. Well, unfortunately, it is very far from being true. Your inborn need to take a high position in society, your ambition may overshadow the importance of romance and take your focus away from the relationship.
On the other hand, your rational mind will hardly let you neglect your significant other! Your practical nature helps you to see your partner (and your partner to see you) in a very realistic light, in all of your flawsomeness. If you fall in love with each other, it will undoubtedly be true love, based on respect and understanding, not an illusion. This realism will keep your relationship stable.