>>76476442Scarle is the only one I can recall of the top of my head who has posted her nipple color, I'm sure one of the Scarle posters can show you the fanart referencing it.
I'd love for this to become a trend in our /choc/ sphere though, a bunch of our girls have connected with each other over the past year and now collab together on a somewhat regular basis. If we can convince a couple of them to reveal their nipple colors then we might have some more that follow suit.