When Mars aspects your partner's Moon (or vice versa), the synastry is laced with both aggressive masculine energy and delicate feminine energy. Your synastry works on opposing principles where the contrasts are finely balanced and in tune with each other.
1. Mars conjunct Moon - With Mars and Moon on the same longitude, your relationship signifies balance. It is a healthy synastry. You both openly express your feelings. It's not only in bed that your opposing energies balance each other, but also in times of trouble, you seek solutions together.
Here, none of you try to overpower each other and give an equal opportunity for self-expression. It is a disciplined relationship where you equally share responsibilities. Well, this is one of the best synastries, but definitely not argument-free. This is a long-lasting relationship as you both know how to neutralize your ego identity and sort things out in a calm manner.
2. Mars opposite/square Moon - This synastry is tempestuous in hiding. Imagine what would happen if the feminine and masculine energies stood in stark opposition to one another. The result is a pure explosion!
The sexual attraction in this synastry is inescapable, but the quarrels and differences of opinion are sharp and intense. This is a highly sensitive synastry craving trust and truth.
The emotions are overwhelming which drains you of your energy leading to further complications. The excessive ego play of Mars and the overly clinging attitude of the Moon make this synastry desirable but also repulsive at the same time.
3. Mars trine/sextile Moon - Compared to square and opposition, this is a milder synastry. In this synastry, instead of fighting for your ego identities, you both are willing to compromise. This is relatively a touch of synastry.
Sexual intensity may not be to maddening levels, but you value and appreciate each other. If all there are differences in opinion and thoughts, you welcome and respect them.
There are fewer demands and more understanding which enables you to easily sort misunderstandings. Intense coitus may not be needed.
A hug or kiss on the forehead or hand is enough to tell your partner about your gratitude and feelings. This is a long-lasting relationship where you respect each other's rights and boundaries.