Like what makes people feel they need each other and can't/won't leave.. share your experiences and thoughts please!:)
I, too, am interested in what more knowledgeable others here might have to say.
Are you talking about obsession or soulmate stuff?
I think pluto to sun moon venus or mars can be obsessive but burn up quickly. I've had a bunch of these. There'a attraction but its consuming, at least in my experience.
I've heard that north node contacts are significant with past life connections and soulmates.
l would say Saturn, Neptune , Pluto, Nodes of the moon aspecting each others (inner) planets
so far i have noticed the pluto-venus aspecting each other
Moon trine Pluto
Feels like we have known each other forever. Have this with my SO. We change each other. He had dreams of me before meeting me. That is moon Pluto in synastry in my experience.