”Fetish” refers to the acquisition or appreciation of certain objects to cause sexual psychological excitement, and thus feel sexual psychological satisfaction, as far as these objects belong to whom it does not matter, fetish to more men, patients grasp the items are mostly women’s underwear. The three common symptoms of fetishism are 1. The object of the opposite sex is collected by all means. At the risk of theft, reputation, and a bleak future, constantly looking around, if you can not get these things, will produce anxiety and anxiety. 2, fetish patients are not interested in the opposite sex itself, the sexual desire is directed to objects. It does not matter what these items are. The normal fetish psychology is the opposite of this, a “love of the house and the” psychology. 3. Fetishism is a habitual behavior. And patients in the theft of fetish before and after the psychology is also quite complex, contradictory, not before the hand, often feel anxious, nervous and anxious, once the hand, although the sexual psychology is satisfied, but often because of the hatred of their own behavior and produce self-reproach, regret, depression, pain, low self-esteem and other psychological conflicts. Therefore, often there is a desire to change, not to change the act. Fetishism, if not harmful to others, but only as a personal “sexual preference”, if not to steal other people’s goods, can be accepted, respected, and “normalized”. Now the fetish items, such as women’s underwear, are sold online, so fetishists can get the items they want through online shopping in a reasonable and legal way. Of course, if you steal someone else’s personal belongings, you can diagnose “theft disorder” or “impulse control disorder”. Nowadays, there are a lot of sex tools in sex stores, including various types of simulated dildos. Who ends up buying and using these items? Obviously, they should be used by women to obtain sexual pleasure. So, if women like to obtain sexual pleasure mainly through dildos or oscillators, should they also be diagnosed with “fetishism”? When it comes to sexual behavior, there is a great deal of individual variability. Many years ago, only “penile-vaginal intercourse” was accepted, and all other methods were considered “sexual perversions”, and only the “missionary position” was accepted as the standard position, while other The other ways of sexual positions are considered to be substandard and abnormal. Nowadays, society has developed and become more open, and multiple values exist at the same time. Therefore, when judging sexual behavior, people’s acceptance and tolerance are getting wider and wider, so that the scope of “sexual perversion” is getting narrower and narrower. If this continues, many behaviors that were considered “sexual perversions” may be considered as normal sexual behaviors in the future. With the progress of society, the group standard of human behavior becomes less and less important, and the most important thing is to respect the differences between individuals. When respect and acceptance are put in the first place, there will be more and more “normal people” and fewer and fewer “patients” who need to be treated and rehabilitated. Therefore, I dare to predict that after homosexuality, fetishism may be removed from the diagnostic criteria for mental disorders in the future.