The Astrological Pluto
Pluto is the planet of profound change, starting deep within you and moving toward the surface, often touching upon the most sensitive areas. It's about waking up to the 'hidden things', and doing so by reaching an intensity of awareness whereby, once touched, you have no choice but to change and grow. Pluto is the process of becoming fully conscious of (revealing) what has been happening all around you, even though you may not have been aware of it. Like sex and death - you get to a certain stage in your development and suddenly you realise what's going on. Pluto is first-hand sensitive experiences and times of complete identification with a person, feeling or idea. This is very intense stuff, and to touch upon this material is to go through permanent change and transformation - inner alchemy.
Pluto in Libra
Change and inner growth tend to come through relationships, both friends and lovers. Marriage or union (yoga) will be very intense and not at all superficial. You get to the heart of a relationship each and every time.