You want to make it easy for people to know whether another person has the legal ability to consent. If consent is about whether the person had taken an exam, it would be hard to know.
Although you raise some compelling arguments against the proposition of an exam, I’ll note that in cases in the vicinity of the borderline, legal ability to consent by age is already quite hard to judge; people rarely card prospective sex partners.
Although you raise some compelling arguments against the proposition of an exam, I’ll note that in cases in the vicinity of the borderline, legal ability to consent by age is already quite hard to judge; people rarely card prospective sex partners.