You do not have casual relationships. Every serious one has rearranged your life.
What it looks like in a life
Pluto's sign is generational. The house is what makes it yours, and yours landed on the other person. You attract intense partners, or you become the intense one, and often both in the same decade. There was a relationship that ended you as you were: a marriage, a business partner, a best friend, something that came apart and took a whole identity with it. You give a lot of yourself away at the start and then feel the imbalance and pull back hard. You can read who holds the power in any room before anyone speaks. You have stayed too long. And you would rather be alone for years than be half in something.
The gift
You go to a depth in partnership most people never reach, and you can stay there when the other person falls apart. You are not scared of someone's worst material. Betrayal has not made you unable to love, it has made you exact about who gets in. And you can rebuild a relationship after the honest version of the truth, which is rare.
The friction
You hand power over, then resent what you handed. Loyalty and control start to look identical from the inside, and the testing begins: small withholdings, silences, proofs the other person never knew they were taking. You project your own force onto your partner and end up fighting something that came from you. And you will stay in a ruinous bond rather than face the loss of it.
The esoteric layer
Pluto was discovered in 1930, so no ancient tradition addresses it. The house is old. The 7th cusp is the Descendant, where the chart meets what it is not. The esoteric line reads that meeting as the mirror in which the self gets completed. Bailey's Pluto is non-sacred and carries the destroyer aspect of the First Ray, killing off what the soul has finished with. Put the destroyer in the mirror and you get this life honestly: the people you love will end the parts of you that were never going to survive intimacy anyway.
Where this goes
Venus, the ruler of your 7th, and the aspects to this Pluto say what you keep choosing and why. A natal chart reading names that pattern before the next relationship does it for you.
Related
See it in your own chart
Cast your chart free and read this placement next to everything else you carry.