When it comes to THOSE sex scenes in new movie Fifty Shades of Grey, Jamie Dornan has apologised to co-star Dakota Johnson.

During an interview with Notebook magazine, the hunky actor revealed he was constantly saying sorry to Dakota when shooting some of the raunchy moments in the flick.

[related]Dornan explained: “If I was about to be doing something particularly heinous to Dakota, I would apologise in advance and say, ‘I’m probably not going to derive a huge amount of pleasure out of this. I want you to know that.’

“I got through with a lot of apologies, you have to keep the intensity there, but maintain professionalism.”

The 32-year old concluded: “At the end of the day, we’re all human beings and it can be uncomfortable to film things like that, so I just tried to make light of it.”

Fifty Shades of Grey is due for release this Friday, February 13.