It was originally NC-17, but Scorsese cut out some scenes with sex and drugs to get an R-rating.
Here's proof:
https://www.digitalspy.com/movies/a534661/wolf-of-wall-street-first-cut-was-rated-nc-17-over-sexual-content/#:~:text=Martin Scorsese's The Wolf of,according to The Hollywood Reporter
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Martin Scorsese's The Wolf of Wall Street was initially rated NC-17. The Motion Picture Association of America (MPAA) demanded that scenes featuring sex and drug use be cut in order to win a lower R rating, according to The Hollywood Reporter.
We don't talk about Bruno! No, no, no!

How was it rape if Naomi said that she wanted to make love for the last time? Or am I just thinking of another scene?
But yeah, I remember you even see a flash of a woman's vulva as she gets into bed with a man. Except for that infamous Sharon Stone scene in Basic Instinct, I don't think a vulva gets an R-rating.
We don't talk about Bruno! No, no, no!

I don't take anything Donna mentions seriously at all.
Another phony troll with multiple sock accounts.
That last sex scene was rape since she did not consent.
It goes under the radar because it has Leo and Marty involved.
"No, they would never film and do a date rape scene!"
Well, they did for this movie.
LOL
That is funny and deserved!

How about the last time Naomi let Jordan screw her? I think it was Donna here who said Leo was lacking in that sex scene.
Did you hear about the elderly lady who chased Leo and Scorsese to an elevator hitting them over and over with her purse for making this movie?
Tell you what…When I send my ex-wife her money…you can lick the stamps.