I like the theory that the reason people like feet is because the area of the brain that controls your feet is close to the area that makes you feel things and in some people the “wires” can cross:

https://www.audacy.com/987thespot/latest/biologist-explains-why-some-people-have-foot-fetishes

You make a good point. I updated the description.

Haha! Good topics are fun to share. Bad topics are vital to share.

Not making a judgement call on this yet, but just thought I’d mention that