From story "Ladylike" by Krysia Anderson.
"There are five main types of sissy fighting," Salvador explained, "slapping, scratching, hair-pulling, biting and shin kicking. Girls don't like to get their hands dirty, so what you want to do is humiliate your opponent."
"Excuse me?" Victoria said, miffed. "Haven't you noticed I am a girl?"
"You're just weird," he said.
Victoria is half-Vrellish and a tom-boy by Demish standards. So her half-brother, Salvador, has to teach her how to fight like a girl when the occasion requires it.