Scarlett Johansson believes porn is a "productive" hobby.
The 28-year-old actress stars opposite Joseph Gordon-Levitt in off the wall romcom Don Jon.
In the film Gordon-Levitt's character uses porn to steer his love life, and Johansson doesn't think that is necessarily a bad idea.
"I think porn, like anything else, can be enjoyed," she told Britain's Marie Claire magazine.
"It can be productive for both men and women."
Johansson is currently engaged to French advertising executive Romain Dauriac.
Although the star approves of adult films, she wouldn't want Romain to watch porn as much as Gordon-Levitth's Don Jon persona does.
"If I found out my boyfriend watched that much porn I would be totally flabbergasted, for sure," she confessed.
Johansson has several movies lined up for 2014, including action blockbusters Captain America: The Winter Soldier and The Avengers: Age of Ultron.
She is thinking about settling down again and having kids but for now she's enjoying discovering more about herself, she previously told Britain's Harper's Bazaar.
"Eventually I want to have a family, and that would be my focus, but right now I'm having fun with it," Johansson admitted.
"There have been times in my career where I've struggled to find... I was stuck for a while. It was more difficult, maybe, to find the right thing to do. Now I'm enjoying a really productive, creative period."
Johansson divorced actor Ryan Reynolds in 2011 after three years of marriage and her ex is now hitched to former Gossip Girl actress Blake Lively.
- Cover Media