You are not supposed to skewer without restraints, let alone orgasm with them like that. But I found the extreme pleasure of my cords pulling against the needle through my balls intensifies the orgasm. Besides, I am scrambling them inside so whatever damage happens does not matter anyway.
You make me CRAZY !!!
Just knowing that adds to my pleasure and orgasms. Between you and my wife it is like my useless little balls are normal again. They are doomed and I don't care.