Sexual fetishism, or erotic fetishism, is the sexual arousal a person receives from a physical object, or from a specific situation. The object or situation of interest is called the fetish, the person a fetishist who has a fetish for that object/situation. Sexual fetishism may be regarded, e.g. in psychiatric medicine, as a disorder of sexual preference or as an enhancing element to a relationship causing a better sexual bond between the partners. Arousal from a particular body part is classified as partialism.