As for controversial films, I was allowed to see WHO'S AFRAID OF VIRGINIA WOLF? on its initial release. I had already seen DOCTOR ZHIVAGO.
BUT, I was forbidden to see neither PLANET OF THE APES (!) nor ROSEMARY'S BABY.
I did sneak out with neighbors to see the former. I caught up with the latter not long after its first run.
At the height of 70s 'porno chic" an older cousin, by ten years, and her husband and I went to a double feature of DEEP THROAT and THE DEVIL IN MISS JONES.