That is.....
A Lot of new Dialouges.
But then Again as long as it Doesn't change the Perspective it might work?
The general idea for that one is some additional flavor text if the player characters race happens to match with that of a named NPC.
In General it sounds Small, but basing it off old Lust-Doll, you would need Alruane, Tribal, Fairy, and a few more as extra.
So it could be a more long term addition.