Sherlock Holmes: A Mystery is Afoot

It just doesn't make any sense! No one would prefer bare feet over other body parts like tits, ass, or pussy. And there's even a rumor that foot accessories like stockings or high heels can be a turn on, too!? I've invited you, a person with a verifiable foot fetish, to my office to help me with some experiments to solve these mysteries. I'm going to test the hardness of your erection after we perform various sex or kink acts: face sitting, tit grabbing, ass eating, high heel dangling, foot worship, nylon play, a footjob, etc. Only then we will have answers about how a foot fetishist's body responds.