Artificial Tongues

3D Fractal by Mourelas Konstantinos (not a closeup microphotograph of a tongue at all)

3-D printing the first ever biomimetic tongue surface

Oct 2020, phys.org

https://phys.org/news/2020-10-d-biomimetic-tongue-surface.html

Sounds like an artificial vagina to me.

via University of Leeds: Efren Andablo-Reyes et al, 3D Biomimetic Tongue-Emulating Surfaces for Tribological Applications, ACS Applied Materials & Interfaces (2020). DOI: 10.1021/acsami.0c12925