The positions and orifices were already thoroughly mapped long, long ago.
Unfortunately, the real perversions will involve cruelty, coercion, pain, violence, commercial exploitation and children. Not that any of that will be particularly new either.
Its ironic that nature has already provided a means for simple release, satisfaction of sexual hunger, without the need to hurt anyone: masturbation, and "consenting adults". But religion has seen fit to make those mortal sins too, except under certain very specific circumstances.