To whom is foot play pleasurable to?

So my husband was reminiscing on a sexual memory and asked me if I remembered the time that he had sucked on my toes?? Instantly I rlly clicked only because I remembered the thought that was in my head. “Oh my God I hope my toes are clean?” Now mind you my husband loves my feet and I keep up with my feet very well. He then asked “did you receive any pleasure from that?” I replied “no” and explained my reasoning.. so I guess my question is this.. who here receives pleasure from getting there toes lick/sucked on?????