Luna's new tongue (Patreon)

Click on the picture to download it in 1980x1080!

Finally, I've got her tongue looking the way I wanted. I had to change some of the textures to make the material look properly.

Tongue is a difficult surface to create. It should be rough and smooth at the same time. Its lower layer is rough as it contains taste buds. I had to change the bump map to a new normal map to give more volume to her taste buds. But the tongue is always covered by saliva, which means that there must be one more layer above the taste buds. So, this layer named "coat" is thick and smooth. In general, we have 2 different layers of reflections, each one with its own bump, on the same surface.

This tongue also has 3 layers of SSS (subsurface scattering) effect. Each layer with its own color texture. Overall, it makes this translucency effect, and the tongue looks so soft. I'm satisfied with the result. Do you??