Robert Pattinson: 'Breaking Dawn' Sex With Kristen Stewart 'Like Twister'

Edward and Bella are finally going to neck bite... and have sex.

Robert Pattinson spoke to MTV about the much-hyped sex scene in 'Breaking Dawn,' the final chapter in the to-this-point very chaste 'Twilight Saga.' The famously demure star -- who has refused to speak about his obvious personal relationship with co-star Kristen Stewart -- likened the lovemaking to a children's game.

"It's always awkward in a way if you're doing it with anybody," Pattinson told MTV. "It really depends on how it's staged and stuff. It's like doing Twister."

Pattinson has done sex scenes with other actresses, including Uma Thurman in 'Bel Ami,' but this is his first scene with Stewart. Summit Entertainment recently released a still from the scene, as a tease to rabid fans.