It's actually must watch film or all. All in the sense from 6th class. Because it's actually when puberty it's . You go through so many physical, mental emotional changes and elder should teach us all the things which are right which wrong . It's not a sole responsibility of school or parents. Everyone should teach. Everyone in life had grown this emotional changes. So they have to teach the young generation.
If accidentally a child caught while watching porn then some parents treat it as like he did a rape or murder . You guys didn't watched pron because there was no smart and so many facilities to watch as young generation have now. So one should understand that it's natural and it's nature law.
So sex education is important. And film is too good . And everyone should watch it. Parents and children both . It's better to watch seperately 😅. It will become too hectic.