Foot fetishism, foot partialism, foot worship, or podophilia is a pronounced sexual interest in feet. It is the most common form of sexual preference for otherwise non-sexual objects or body parts. Depending on the circumstances in which it is performed, it can also be considered a moderate form of erotic humiliation.
Foot fetish has been defined as a pronounced sexual interest in the feet or footwear. Freud considered foot binding as a form of fetishism. For a foot, points of attraction include the shape and size of the foot and toes (i.e., long toes, high arches or slender soles, fat toes), treatments e.g.: french pedicure, state of dress (i.e., barefoot or clad in socks or nylons), odor, and any form of sensory interaction.