Such soft, tender feet. Lots of rubbing, kissing, licking, nibbling and, of course, tickling! The rubbing only makes her feet that much more sensitive and ticklish!
My wife has nice, slender size 10 feet. They are so big and wonderful. When I'm not tickling her, sometimes she uses her big size 10's to dominate me! Here's a pic of me tickling her and another of some art work I did once when she lost a bet to me!
Does she like to be tickled or does she just put up with it? Are her feet her most ticklish spot? Where on her feet does it tickle the most? You are one very fortunate person. Not all of us have such an opportunity.
I wouldn't say she likes it, but she knows how happy it makes me, so she plays along. Her feet are her most tickling spot. She's most ticklish right down the middle of her soles and under her toes!