The movie adaptation of Twilight sequel Breaking Dawn is going to be the sexiest of all the movies in the saga.
Screenwriter Melissa Rosenberg promises that the final Twilight installment will have the sex scene, although it may not have the birth scene.
Rosenberg described the Breaking Dawn sex scene between Pattinson's Edward Cullen and Stewart's Bella Swan this way:
“Breaking Dawn will be sexier [than its predecessors.] I think we can get awfully sexy with a PG-13, I’m not worried about the rating. I know a lot of fans are like, ‘We have to go R to do it justice,’ but I don’t think so. I think it’s going to be pretty hot. Way hot!”