Mars Square Mars love Synastry ~ Different Expression
Mars shows what a woman is attracted to in a man. Being with a man who is strong in her Mars element, or who makes close sextiles with her Mars, makes the relationship much easier, and increases sexual desire and compatibility. For a man, his Mars is part of his masculine nature, so it is best when his partner also relates well with this element.
Mars Square Mars
You and your romantic both think and express your assertiveness and sexuality in different ways. You can argue over it, exaggerating which one of you is right which will neither convert not satisfy either of you, or you can recognize that there are more than one ways to achieve your goals.