I'll hold off on my post then.

Eika's flash will just be a lot of audio.

EDIT: Oh wait, no it won't. It'll have a single visual of Hunter topless, thanks to Id. So does that mean Hunter is the only person that Eika will ever truly know how he looks?

EDIT 2: So would Eika like...use Id to be able to see how Hunter looks fully naked right before intimacy?
Hunter: I really don't feel comfor-
Eika: I WANNA SEE!
Id: There is no reason to be embarassed Hunter.
Hunter: I wouldn't be, except Ego isn't helping things!
Ego: *giant camera* WORK IT BABY! OH YEAH!
Voracia: WHY AM I EVEN HERE?!

EDIT 3: ALSO WHERE THE HELL IS THAT PICTURE YOU WERE DRAWING SHIINEN?!