My fetish is taking blows to the nuts from females without taking any measures to soften the blow or comfort myself. I do this to feel tough and masculine and superior in my physical invulnerability to females. I don't think women are physically capable of defeating me through my weakness as a male.

Ladies, I dare you to try to prove me wrong. I will buy you a free drink if you manage to make me fall down, bend over and/or cradle my nuts by kicking or kneeing my privates. No cup, no padding, no tricks. Your heels and steel toes don't scare me. If you win you have the chance to humiliate me, punish me for being arrogant and get a free beer out of the deal. But I doubt you can, I am invincible to women and every unsuccessful blow makes me feel more powerful.