Moon Square Jupiter love Synastry ~ Unrealistic Expectations
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 Square Jupiter
You are likely to experience exaggerated feelings and intuitions which are based upon your own fears and needs for emotional security as they are upon your romantic partners needs and inclinations. With the Moon person square the Jupiter person, their emotional demands feel limiting to your freedom and you don't feel that you need to be taken care of.