Two people in a spotlight built for one
A table for two with everyone else looking. Mars in Leo in the 7th house puts your warmth and your pride into one-to-one relationships, so a partnership with you is generous, demonstrative and conducted somewhat in public, whether or not either of you planned that.
The sign is why it comes with heat and display and the house is why it concentrates on a single person. That makes you a formidable ally and it means the ordinary friction of living with somebody gets a size larger than it needs to be, because nothing between you happens at a low volume.
You want to be proud of them
Your attraction has admiration in it: somebody with presence, competence, something they are visibly good at. That is a sound instinct and it has one failure mode, which is choosing the impressive version over the kind one. Check what they are like on an unimpressive day before deciding. The quality you want is easiest to see when nobody is watching them.
Arguments with the volume of a performance
Disagreement with you is not a quiet matter: the position stated fully, the feeling visible, the room aware. It clears the air and it is exhausting for somebody who would have preferred a conversation. Nothing about your honesty needs changing. Take the volume down one notch and the same content lands as candour instead of as an event.
Defended in public, immediately
Criticise your partner in front of you and you will hear about it within seconds. That loyalty is unambiguous and it occasionally deprives them of the chance to answer for themselves. Ask afterwards whether they wanted the defence. Some people are grateful and some find it a demonstration that they cannot handle their own corner.
The apology that is waiting to be requested
When you have been wounded you become formally cold and wait to be approached with appropriate contrition. That protocol can outlast the original offence by weeks and neither of you enjoys any of it. Make the first move while still injured. You can receive the apology and also be the one who reopened the door, and the second thing costs nothing.
Say the admiring thing while they can hear it
You are generous with praise in public and considerably less fluent in private, where the specific compliment about who they are rather than what they did is the one that lands. Once a week, tell them something you noticed that has no audience attached. It is a different currency from the grand gesture, and it is the one that accrues.
As a couple you are a fixture
The two of you host, arrive together and are treated by your circle as a unit, which is warm and slightly consuming. Keep separate friendships that predate the pairing and see them alone. It is not a hedge against the relationship ending; it is what stops the relationship from becoming the only room either of you has.
Business partners get your loyalty at full strength
You commit to a working partner the way you commit to a person, defending them, promoting them, taking their side against outsiders. That builds ventures and it makes a bad partnership very slow to end. Agree the exit terms while you both still like each other, on paper, because your instinct at the point of trouble will be to stay for reasons that are about loyalty rather than about the business.
Introducing somebody to your people is a ceremony
You do not casually bring a partner into the family. It is staged, it means something, and it is read by everybody as a declaration, which puts a considerable weight on an early relationship. Tell the person what the occasion actually signifies before they arrive. They may be treating it as a lunch, and the mismatch is where the difficulty starts.
Needing to be admired and choosing to admire
The first is a requirement you were born with and the second is the practice available to you. Aimed inward, this placement makes a relationship a source of confirmation; aimed outward, it makes you somebody who genuinely delights in another person's standing. Notice which direction it is running in this year. The answer changes and it is worth checking.