I thought about over riding triggers, in a way so that the meaning of those words in your subconscious mind gets altered. Let me give you an example. Search 'cock rooster' on wikipedia and learn about it. Look at rooster picture and tell yourself. This is a cock. Search 'BBC news'. Read wikipedia definition about it and tell yourself this is what bbc is. Search 'Anus' and look at the digestive system diagram. And tell yourself anus/anal is excretory outlet of the human body. I suppose it might significantly help in recovery and it also will help you get rid of unwanted fetishes. Because here you are changing the meaning of your triggers.