What “R” rated movies are so graphic that you felt they should have been rated 'NC-17' or 'X'? - Quora

What are the best examples of R-rated and brutal movies? - Quora

Why and when did the film rating system begin? - Quora

Is there an older 'G' rated movie that would be rated PG-13 or even R if released today? - Quora

What is the difference between NC-17 and rated R movies? - Quora

Which movies have been drastically changed because of a cut scene? - Quora

The movie ratings G, PG, PG-13, and R are obvious in why they are different. But what are the difference between NC-17, X, and Unrated? - Quora

What's the most “R-rated moment” in a PG-13 movie? - Quora

Can the Deadpool franchise survive a shift to a PG-13 rating? - Quora

What can push a movie into the NC-17 rating other than being more heavily sexually explicit? Where is the line between R and NC- 17 drawn in terms of violence and gore?

What movies were rated R that could've been rated PG-13 or even PG? - Quora