Ewan McGregor has no qualms about smooching actor Douglas Hodge in new movie SCENES OF A SEXUAL NATURE - because they practiced locking lips frequently in their own time. The TRAINSPOTTING hunk starred alongside Hodge in London's West End stage show of Guys and Dolls, and vowed to pucker up on a regular basis in preparation for the film. He says, "We would run it a few times between shows. "My character Billy is a human being - if he is gay or straight, it doesn't make any difference."