I probably wouldn't bother.
If you're as much of a fan of Cruel Intentions as I am, then I would stay away from this sequel.
As we all know, most sequels are total rubbish anyway. The personalities of Sebastian and Kathryn are completely different than the original movie. They made the film almost exactly the same as the first film, except different actors with different names. E.g: Cherie (the blonde virgin) is originally Cecile (from the first movie), same personality (kind of) and lines between Sebastian and Cecile in the first is in this movie. E.g: "If only you were sexy" "I can be sexy" *poses*
This was just a load of crap, and a waste of my time to be honest. I was in both physical and emotional pain while watching this *beep*
Just saying, they could have done a lot better; Seeing as it is made by the same director.
Take my advice, and save yourself. (The only pro this movie has is that it makes me appreciate the original more)