You think it would be illegal? Doubtful...it's apart of their culture, just because it's not apart of ours should mean it's illegal.

Sure it's different, but it's what they know and do.

In Tuvalu(which is an island around New Guinea) the men make their penises bleed with I believe Sea Anenomes, and they call it a MENSTRATION. Yes, they make themselves bleed.

In some African Colonies they practice GENITAL cutting..

Every culture is different, some totally odd and crazy..but to them it's normal.