Ryan Gosling doesn't like Eva Mendes naked?

Ryan Gosling has asked girlfriend Eva Mendes to stop walking around the house naked!

Mendes recently admitted that she prefers being totally naked while at home, and Gosling is concerned about that.

"At first he thought all his Christmases had come at once," quoted a source.

"But after a few embarrassing moments, when he's brought a colleague or pal home and they catch a glimpse of a stark-naked Eva, he's told her to wear more clothes around the house. It was a huge insult to her… she couldn't believe he wouldn't want to look at her body any chance he gets, especially because most guys would kill for it," the source added.

Ryan Gosling is a protective boyfriend. Even during the shooting of 'The Place Beyond the Pines' Ryan made sure he covered up his girlfriend Eva Mendes' naked body while filming an intimate scene.

''It was nerve wracking, because there is a lot of responsibility on the guy. It's usually our job to keep the girl covered. If they're naked you're trying to block them with your arm, and then they move. You are always conscious of blocking them,'' said Ryan Gosling.