Ellen Demo 2 HD (Patreon)

Briefly here first for the usual reason. And since that's the case, a bit of the commentary to explain "form acclimation":

Since I'm sure this will be asked, "form acclimation" refers to things like adjustments to muscle memory, sense of balance, etc, so that one has no difficulty using a new form to do things they could do before. If you can ride a bike in your old form, for example, you won't have to retrain for the new form. Also, if you happen to grow a tail or something (like actually become four legged), it'll feel far more natural than it might otherwise.

Strength and size requirements could, of course, still be an issue, and though this sort of thing does help people be much more comfortable they they might otherwise in new forms, it doesn't necessarily mean one will be totally comfortable in them.

EDIT - Fixed a typo