Well if they aren’t children I assume you will have them go to war, get credit cards, marry without parental permission, transport hazardous waste, vote, hold public office, be in adult prisons, buy and carry arms, smoke, arrange whatever medical procedure they like, drink alcohol, and sign contracts ranging from credit card to mortgage to corporate partnerships.
Or? Are they just adult enough to consent to sex but nothing else?
What’s legal to do and what’s being done is two different things.