This might be a dumb question but are fetishes immoral? I've discovered that there is a fetish for just about everything under the sun. Some are highly sexual and some hardly feel sexual to the person with the fetish at all. I would not be surprised if there was a fetish for people wearing their clothes inside out. If a fetish is not harmful to the person with the fetish or anyone else, it's hard to say that it's an immoral thing - but that doesn't mean it isn't immoral. I must ask if such fetishes are immoral, and I guess the question that would be tied to it is whether fetishes are demonic in origin or not?
Well, first we need to get an objective definition of 'FETISH' from which to work from (from the online Dictionary) :
fetish  
fet·ish [fet-ish, fee-tish] Show IPA
noun
1.
an object regarded with awe as being the embodiment or habitation of a potent spirit or as having magical potency.
2.
any object, idea, etc., eliciting unquestioning reverence, respect, or devotion: to make a fetish of high grades.
3.
Psychology . any object or nongenital part of the body that causes a habitual erotic response or fixation.
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It would seem for the most part, that a Fetish would constitute making something/someone an Idol . The only Idol we are to have is our Creator. It would also seem to a lesser degree, that a Fetish could be had toward something that we simply respect ; perhaps some examples of this could be : A lightening storms power, our Suns magnificance and power , elite Groups of our Military for their ability to get the job done , or the Triathalon Athelete who displays remarkable endurance/strength/and fortitude .
So, it would seem to be dependant on what you MAKE of the particular Fetish and how consuming it is in your life . Obviously, we need to carefully examine Fetishes to see if they in anyway detract from our honor and loyalty toward God . In the realm of sensual Fetishes, I think there might be some that are permissible from Gods perspective and some of these might include : A Spouses feet or specific body part that brings pleasure to both parties , having your Spouse put on sexy pajamas , or applying lotion to your Spouses bare body, etc... I think EVERYTHING we consider getting involved in or with, should be run past Gods very character , person, his written Word of instructions to Us, and our God given Moral Conscience without suppressing it so we can do as we wish regardless.
Did this help ? I hope so.