Hugh Jackman and Nicole Kidman’s sex scenes so steamy – spouses banned from set!

In new flick Australia, Nic and Hugh had to outline "boundaries" prior to getting between the sheets, according to the Aussie hunk.

Despite that things got so shot in front of the cameras, that both Nic’s hubby Keith Urban, and Jackman’s missus Deborra-Lee Furness were banned from the set.

"My wife is an actor. They both get it. But I don’t think they want to be on the set watching the monitor," Jackman confided to media, praising director Baz Luhrmann for keeping the sex safe..

"The camera is like a dancer. (Luhrmann) treats love scenes like choreography," The Boy From Oz elaborated. "Visually, the love scenes are like poetry."