Hi in www.Martialartsmart.com there was this video that teaches Iron Crotch! .............................................!Ouch!............................................. I think the video teaches the Iron Crotch technique. Iron Crotch is useful against woman , my techniques(lol) , everybody and misc. , tools like sitting on a pole . lol Who would like to learn this Iron Crotch Technique? Here I will teach you , take an iron cup wear around you're private , there now you have mastered the Iron Crotch Technique! lol :Angel: