My stepmom has very ticklish feet. Her feet are in black nylons and I tied her legs and toes in tickle chair. When I started to tickle her feet with my fingers she start to loud laugh. I very funing when tickle her ticklish feet. Later I used hairbrush to tickle her feet, her feet and toes try to curling. After that I removed her nylons, best reaction is been when I use electric flosser on bare feet for the end.