Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Borneo: a boy with a nail (palang) through his penis. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Borneo: a boy with a nail (palang) through his penis. Wellcome Collection. Source: Wellcome Collection.