The Moon is the most important 'planet' in relationships. The Moon represents deep security needs, and it is difficult to be with with someone who does not offer us what our Moon needs. Positive Moon compatibility will show two people who feel "at home" with one another, and instinctively care for one another. It's like being family. That's why it's the most important planet in synastry. If you want to spend the rest of your life sleeping in the same bed as someone else, you obviously need to feel like family to one another.
Moon Inconjunct Jupiter
You will feel uneasy about your romantic partners attitude toward individual experiences, excessive extravagances and desire for personal freedom, and would be more receptive to doing things as a couple. Feelings can run out of control because there's nothing halfway about this combination. When the Moon person is inconjunct the Jupiter person, they are more likely to feel your reliance upon intuition and luck and desire for adventurous diversions cause you to live beyond your means and perhaps be more willing to stray beyond your relationship. You are more likely to unexpectedly add a child or children to your family.