The ritual is done at least 20 times, with months or years between each session, taking 10 to 30 minutes. The ones that pass through it all are accepted as warriors and future leaders
https://pib.socioambiental.org/en/Povo:Sateré_Mawé
https://en.wikipedia.org/wiki/Mawé_people
https://en.wikipedia.org/wiki/Paraponera_clavata (bullet ant)
It has nothing to do with cultural relativism and everything to do with who is doing the considering and why. Gtfo with that racist bias shit, while comparing indigenous rituals to one of the most odious crimes of “post slavery” american racism.