Hotel Chevalier - a 13-minute, short-film prequel to Wes Anderson's feature-length movie The Darjeeling Limited - has more Natalie than you might expect.

Stripping down to nothing but socks, pics of Portman show her parading through the bedroom followed by her first-ever screen sex scene, which is set in a hotel room in India.

But here's a memo to the millions of men anticipating a flick with a filthy flavor -- according to a Portman pal, she "has far too much integrity to do anything that isn't artistically inspired."

NSFW Pics at the jump.