>>45587308To an extent, this is true, but feet are often subject to a unique cultural association; most places in the world have genetalia stamped with three associations: They need to be covered and hidden, they are dirty, and they have special delicate clothing to protect them.
Feet have the dirty/taboo association frequently, have the special undergarment, and are always covered, though for different reasons. The human mind is great at pattern recognition, so very often, a link is formed between genitals, which are these things, and tied to reproduction, and feet which are these things, and not.
Many an awakening child will notice these patterns between genitals and feet, and the association is borne. It also applies to an extent to armpits as well, with armpits specifically being an almost universally male/homo or bisexual female trait, because of their association to breasts..
