watch online video of "fun gang rape at school break time"

i have seen this movie three times as i wanted to get the story down pat..we don't like these kind of movies as we usually watch disney or some nature film with the parents in the old folks home..but we had it on the big screen and the folks made us show this over and over..saying "tsk tsk" they hated it so much...but we all hate this kind of stuff..Is there a sequell? is it available on DVD? who is the narrator?