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 Conjunct Mars
Your levels of action, desire, and sexuality are compatibly matched in what should prove to be a very lively relationship. Both you and you partner are assertive and willing to go after what you want. Your competitive natures and desire for self expression are focused on mutual interests and goals.