Wondering why 'Gone Girl' was given an R rating? It sounds like Ben Affleck himself has the answer!

In a recent interview with MTV, the actor explained that yep, movie-goers will see, um, everything. And, yes, this is the first time he's shown that much skin on the screen.

“I try to get it in every movie,” Ben joked, adding, “There’s some brief -- very brief -- nudity, I think."

Despite the obvious vulnerabilities that come with going full-frontal in what's expected to be a hit movie, Ben has a sense of humor about the situation. When MTV joked that fans are only going to see 'Gone Girl' for that aspect of the film, Ben quickly said, "The penis is in there! It’s IMAX penis! You’ve gotta pay fifteen bucks to see it in 3D. It looks better in 3D.”

Nude scenes aside, we're totally stoked to see 'Gone Girl,' which hits theaters this Friday, Oct. 3.

Yikes! Check Out These Embarrassing Wardrobe Malfunctions!

More From PopCrush