I’d like to share my body

I have a question.
Can I share my physical body while my senses are low.
I’ve done invocation and possession methods before, but no luck.
I’d like to give my body to an entity, that way I can soul travel for days or weeks without worrying about dying.
I’d like a permanent body merging like a soul braid.
Soul braid is where 2 beings incarnate in one body from birth.
I’d like to share my physical body with 2 spirits I work with.
How do I go about sticking their consciousness inside my body?”
Would I have to create an etheric body/mental and other bodies for both entities.
Or would we share those?