Well it wouldnt be that hard to just not play the parts youre not into. Add a pee warning or foot warning, with a skip to the end of the scene, and voila. I mean Im not into femdom at all and its quite a turn off for me, yet that doesnt mean I mind if we get more, because I can always just rush through the scene if I dont like it.
More options and kinks will never be bad, so I stick by my request for more pee and feet, with the option/warning to skip for those not into it.