Ive always thought about that... I just think it wouldnt work asking "Hey... can i tickle you"?
Seems like itd be easier to start a BF/GF realtionship out of nothing (meeting some girl filling up her car at a gas station) than to try and have it based on 'tickling'
i know the problem is.. ive encountered girls that hate being tickled... thats a big turn off and i dont want to waste either of our time... like i cant date a girl that hates being tickled and hates her feet being touched... just not an option.