best age....
I voted for 18-21 age group for one reason only. I love a pair of smooth, unblenished, tender feet, which more times than not are in this age group. This is not to say that older woman don't have feet that are this way. I have tickled woman of all ages up to in their 50s. As long as they are nice, clean, and TICKLISH, I wouldnt turn down the oppertunity to tickle any feet!😀 😉