My step-sister Brianna is severely ticklish on her feet and I convinced her to let me tickle them while I had her butt naked and tied up!!! I used my fingers and a few toes on her feet but she was the most ticklish with my pretty red finger nails!!! We were outside all day so her feet were nice and filthy but that didn't stop me from kissing and licking her toes!!! I tickled both her feet until she was ready to pee herself!!! I bet she won't let me do that again!!! I bet she will figure out a way to get revenge!!! ~~Crissy Cox~~