Filming Sex Tape with Jason Segel was a big first for Cameron Diaz. According to the actress, it was her first nude scene in a movie.

“It’s a first for me,” Diaz told Esquire for the magazine’s August 2014 issue. “But Jason gets naked, too. It’s just a part of the role. So I did it. I mean you see everything.”

According to the Los Angeles Times, Segel has already shown his man parts in Forgetting Sarah Marshall and a deleted scene from The Five-Year Engagement.

Diaz, who is known for her roles in There’s Something About Mary and The Mask, and Segel play a married couple who frantically try to track down a sex tape they made the night before when they wake up and discover that it’s gone missing.

If you thought that turning 41 would make an actress less willing to bare all, guess again.

“I like being 41. I love it. So much … just falls away. Fear, mostly. It’s the best age,” Diaz told Esquire. “That’s when a woman knows how to work things, or she doesn’t care about that anymore. You just stop being afraid. You don’t worry about what men think. You just don’t worry that time registers anything awful.”

Despite being in a number of relationships over the years, including relationships with Jared Leto, Justin Timberlake and Alex Rodriguez, Diaz has never been interested in having children.

“It’s so much more work to have children,” she said. “To have lives besides your own that you are responsible for — I didn’t take that on. That did make things easier for me. A baby — that’s all day, every day for 18 years.”

“I was never drawn to being a mother,” she added. “I have it much easier than any of them. That’s just what it is. Doesn’t mean life isn’t sometimes hard. I’m just what I am. I work on what I am. Right now, I think, things are good for me. I’ve done a lot. And I don’t care anymore.”

Photo credit: Vincent Peters

Are you planning on seeing Sex Tape? What do you think of Diaz’s decision to do her first nude scene at the age of 41? Share your thoughts in the comments section.