How does a boy use a tampon?
I guess the question is, does your body determine your gender or does your brain? Put another way, if you transplant a man's brain into a woman's body, what gender is he?
I have a buddy who discovered a male use for tampons. In the military, he would carry them to stuff into bulletand other puncture wounds. He was later an EMT. Got real wierd looks carrying a few tampons in his kit.