Forcing metal into childrens flesh to make holes to hang jewellery off is abusive
If you do it without their consent yes
A 13 year old? No.
Are you really unable to understand the nuances behind that?
If you choose to modify your childrens bodies for no good reason, risking infection disease and long term issues, no-one will stop you
I didn’t choose. How odd. My DD chose to have her ears pierced. We researched fully together and she decided to go ahead.
You’ve got a very odd idea of abuse if you think that is it.