Your teacher from Catholic school is back and she has a message for you; your masturbation addiction is completely out of control. Clearly you didn't pay attention to anything in school or else this would not be a problem for you. However, there is someone else that has a message for you too. It's the devil and she is encouraging you to give in to your vices. She wants you to fuck your fist every night and think all sorts of forbidden thoughts while you do it. There is clearly a moral dilemma here, which begs the question... who will you listen to? There's only one way to find out.