Ultra-sexy duo Trouble Maker certainly amped up the sexual chemistry last week with the release of their comeback single "Now" and incredibly risque music video.

Now their agency, CUBE Entertainment has released an uncut version of "Now" with double the hormone-raging scenes and three extra minutes of wide-eyed sensuality.

Trouble Maker, the hit-making pair comprised of 4Minute member HyunA and Hyunseung of idol group B2ST, first impressed fans (and sparked a bit of controversy) in 2011 with the release of their first single "Trouble Maker" and their overtly sensual performances.

Back for round two, "Now" is a pull-out-all-the-stops collaboration that is more than just a catchy tune. The music video and stage performances are a frenzy of the duo's trademark sexual energy and the extended music video released on November 3 gives viewers many more steamy scenes to gawk at.

Check out Trouble Maker's uncut "Now" music video below.