Well, maybe it's really the thing with the control. I don't know whether I'm really tough, but at least I try to act tough. I do a lot of sports like surfing, skateboarding and also some kickboxing. Lol, I'm also a bit short tempered and mostly I'm pretty much in control and also a bit dominant. But when I get tickled then I'm completely helpless. Just a laughing and giggling mess, and absolutely not tough and dominant anymore. Lol, it's really fun to be weak and helpless from time to time and it can be really relaxing too. Lol, I just love it to be not so strong then, haha.
And it's the same when I see such a tough looking girl in a tickle vid. I really can identify myself with her and that makes it so much fun to watch it. ^_^