Transformation Anatomy: Where does the tail go?

[Drachen]

Humans' spines are s-shaped and the tail would follow the sacrum, not the coccyx. The tail would probably come out around the top of the ass crack. I think the middle of the crack would rub too much against the glutes walking and running. The movie "Thale" had it on the money, IMO. Digital Circe also usually has good position and angle, even if I don't care for the art style (way too thick).

[genderhazard]

You might try looking up homologous vs analogous structures and I suppose where the tail goes depends on which animal is involved in the transformation. (i.e. Dolphin where tail might be feet)




It seems that actual humans born with a tail do not have bones in that tail.

Another concept is you could age regress to a embryo and then advance from there.