When the Moon in one chart forms an aspect to another person’s Moon. If this is the most exact aspect between your charts, your main relationship theme is emotional harmony and free emotional expression in your daily life. Mundane concerns and home and family issues will preoccupy you. More than likely you will share living space or spend large chunks of time together in one location or environment.
Easier aspects (sextile and trine):
As you get to know each other, you will be pleased that you share very similar tastes and emotional sensibilities. You will feel quite comfortable with each other. Creating a pleasing, cozy and secure home environment will be much easier for you, because you tend to like the same styles and have the same tastes. Often, you will be preoccupied with family matters, and each of your families is likely to play and important role in your relationship.
Challenging aspects (square, quincunx, opposition):
It is more difficult for the two of you to be in sync with each other because of this aspect. When one is up, the other may be down, or one of you is a night person while the other is an early bird. Timing can be tricky, and it will take some adjustment to find a way to relate and reduce frustrations. Certain habits or idiosyncrasies of your partner can be almost unbearable for you. With time, patience and love, each of you can modify the most offensive irritants, and the rest will simply have to be tolerated if you plan to share a residence.