have they? i have it on pre order
this may contain some spoilers
there may be a few reasons i think scenes included are:
a girl getting her nipples cut of with scissors
a guy masturbating a girl who after a while seems to enjoy it
a guy getting his genitals nailed and cut off
also the whole film is the torture of these two people, only a few small scenes are not really
most of the other scenes were very gruesome but not anything that hasn't been passed before!