Fetishism is a kind of inverted sexual desire in psychology. It refers to an abnormal behavior that takes certain inanimate objects or parts of the human body as the love object and is sexually motivated by the objects or parts.

Common Fetishes include:

Obsessed with shoes, stockings, underwear, diapers, uniforms, or clothing made of certain materials (such as rubber, fur, spandex, leather, latex, nylon, silk)