the change of skin texture from "regualar skin" to "wet skin"

This is a good point! and of course, where else would you find "scaly" skin, but where the skin is also wet? Just seems a little weird, since the wet skin is often much softer or more pliant than the dry (again thinking not just of the sexual parts but of places like inside the mouth and the eyes), and "scaly" in other contexts seems rougher and less pleasing to the touch (ie the outside of fish).

Let us go in peace to love and serve the board.