Mars in Aries loves a challenge, and Moon in Capricorn will certainly provide that. Aries will charge forward, attempting to breach cautious Capricorn’s walls. She may or may not let him in, but the sexual tension will be significant. While she may feel that he’s too impulsive, these Cardinal signs can connect through their mutual ambitions.
Mars in Aries is the go-to guy for getting things started. He’s all about being the first one into battle, which means he is fantastic at initiating a romantic connection. However, Mars in Aries’ ideal partner should be someone who is able to keep the fire burning when his energy starts to flag; he’s more of a sprinter than a long-distance runner. However, he can commit to a steady relationship as long as his lover continually provides a challenge (along with the awareness that he’ll always need freedom to act out).
Moon in Capricorn needs to set the rules in her relationship. “Emotional discipline” is her catch phrase, as she approaches love with responsibility and control. Moon in Capricorn is a pro at committing, because she needs something to build in order to feel secure. But this also means she’ll be the boss at home, and her lover will have to get used to following her structured routine.
Mars in Aries will be intrigued and frustrated by Capricorn’s coolness. Moon in Capricorn may feel that Aries is an undisciplined child, but she’ll respect his determination. This can become the classic meeting of rough-and-ready warrior versus Ice Queen. Things will probably never be boring between them: Aries challenges Capricorn’s control, and Capricorn challenges Aries’ domination. Mars in Aries may chafe at Capricorn’s rules, but her need to progress the relationship should make it easier for him to handle (as long as he wants to move in the same direction).