For -lees: how well can you hold yourself still? Has your -ler ever had you hold yourself still? How long did you last? My favorite tickling clip features someone who is forced to hold herself still for "conditioning," or at least can't interfere with the tickling.
Looking for one between 18-24! I'm a 19-year-old female college student, 5'1", US size 10, and size 8 feet, though I'm predominantly ticklish on my upperbody ^_~ Please PM me!