Yep I know about the CG gallery and yeah you can't see the full event (just a CG image).
As for the cheats, you're right about that, I wasn't really suggesting it, just asking if they had it in mind since a lot of games do.
True haha, but with the unity engine sectioning pieces of the game for the scenes into a gallery may be a bit harder (unless they use video which won't have the same feel) and as your average rpg/erotic game player it's always a better feeling to retrieve the scene from your saves and personal progress (considering you can customize your char and whatnot).