HUNT-586 A weak man is called to have sex with a virgin while a school group watches

The narrator is a man who cannot refuse when a group of bad students calls him to their school. His job is to have sex with an unpopular virgin, all while the group watches. He dislikes it, but he is too weak to say no, and he tries not to feel anything, though he admits he does feel it. This is a 2012 release running 304 minutes.