What about a male dragon (age 60) and female ox (age 51)? (Older couple any difference?)

Dragon and Ox make for a hot-tempered pair. They may fight a lot, but they are both passionate, which is precisely what Dragon craves. They respect each other, even when they are fighting bitterly. It helps if they each take a break from each other occasionally so they can gain perspective. If they keep in mind that their goals are similar, this helps immensely.