Lars von Trier, who has refrained from doing press following his 2011 Cannes gaffe, has been teasing his latest work, the two-part sexual epic "Nymphomaniac," with a lot of ingredients: a sly poster, a mysterious website, and four tantalizing clips. Today sees a fifth scene hit the web, this one NSFW.

The clip comes from the film's fifth chapter, titled "The Little Organ School." Here's a synopsis for the section per the "Nymphomaniac" website:

A chorale prelude by Bach: Three voices each with its own character, but in complete harmony. In other words:
POLYPHONY

The nymphomaniac is easily inspired, and acts it out.

"Nymphomaniac" opens in Denmark on Christmas Day. U.S. distributor Magnolia has yet to announce a stateside release date. Watch the clip below. Go here for the first clip, here for the second, here for the third featuring Uma Thurman, and here for the fourth.