I don't even know if it's possible at the moment, but when it does become possible to make a custom girl, how are their internals handled? Can I make their orifices as deep as I'd like or is there a limit? Also, I heard one of the devs saying that they might release an example rig for us 3D modellers to look at, how's that coming along?

@bummer6

We are currently busy with some other things like adding OR SDK2 support and updating the website.

Begin next year we will add a modding wiki, with tutorials. We then also will add a resource pack to the account manager with model source files.

It is pretty amazing to see what people already can do given that we have not released any tutorials .
But begin next year the modding will better supported by us.