Charlie Hunnam has vowed against using a body double for the kinky sex scenes in his upcoming flick 'Fifty shades of Grey.'
The 33-year-old, who would be playing 'Christian Grey' in the upcoming S'n'M movie, said that he is not worried about being naked in the film, Metro.co.uk reported.
Hunnam also said that he would never use a body double for his sex scenes in the flick.
The film, which is based on the trilogy by EL James stars Dakota Johnson and is due to hit the box office in August 2014.