What is the face trample health risks in femdom relationships?

It is a real fun to trample ones face, I advice every woman to live it, just after 6-7 minutes they began to feel pain and at 10-12 minutes their face swells, after this swell phase they can even cry from pain. Trampling face teaches males their correct place in life...

barefoot is more pleasurable because you can feel the small face muscles being crushed.

The only risk is the broken nose, or excessive pressure of feet toes on the eyeballs.