Roy, you're a lucky guy with the girlfriend. As for tickling the girl I didnt know, I highly doubt I would have had the guts to do that. With as severe as the sexual harrassment and assault laws are nowadays, I would probably restrict tickling to only family members, friends who are girls,a girl at a tickle gathering. a girlfriend, or wife. Scenarios where someone might only get mad that you tickled them, and not want to press charges or sue for harrassment. Maybe this sounds a bit overcatious, but I have a friend who got called by the cops for sexual harrassment just for sending a former co worker a poem, and he knew this girl fairly well. It is unfortunate how things are nowadays, but this is the reality. I'm glad you had fun, though and werent caught.
Mitch