Robert Pattinson Talks Werewolf Genitalia In 'Twilight' (VIDEO)

06/24/2010 01:03 pm ET | Updated May 25, 2011

Robert Pattinson poked fun at costar Taylor Lautner's onscreen genitalia on Jimmy Kimmel Live's Twilight special Wednesday night.

"If you look carefully, it's a little easter egg in the film, the censors wouldn't let the wolves have genitalia," he said. "It wouldn't be PG-13 if the wolves had genitalia...They're like the action figures."

But while the werewolves are "spayed and neutered," as Kimmel put it, Pattinson assured the audience that the vampires are "all there."