Not an expert on the technique but like I immediately "got" this in my head, can move this view around and place myself there. I mean I'd think that means it works unless you were hoping to be more abstract.

A quick sequel pic. Phantasma always wanted to give a titjob, but her incorporial body made that difficult, but with Enid's help she found a way to cheat physicality. She hopes Enid likes it.