Is it normal to become turned on when an attractive girl laughs at a man's pain

I've been seeing a few videos where an attractive female will hurt a guy (usually by kicking their balls) and then laugh about it, and it seems like the more pain he's in the harder she laughs. This really turns me on a lot, to be so helpless, defenseless, and vulnerable in the presence of a beautiful woman and have the sole purpose of being in that situation as the source of her amusement.