I've been working with Salvia via quid method for the last year, and frequently 'see' myself or others that I think of as separate fractal 'things', constantly rotating, flipping inside out, etc. 

It's obviously difficult to describe our visions, but as I was looking through some videos I saw this thumbnail which did a very good job of showing at least the shape I frequently see:

There is always a lot of 'spiraling' going on, and they don't have a wire-frame look that this image has, but as soon as I saw it I thought "That looks familiar!"

I cannot say that I've had a truly interactive experience with someone non-verbally while quidding, but I frequently attempt to connect to my family members mentally and this is how I generally experience them.