"Right," said Ginny, tossing her long red hair out of her face and glaring at Ron, "let's get this straight once and for all. It's none of your business who I go out with or what I do with them, Ron--"
"Yeah, it is!" said Ron, just as angrily. "D'you think I want people saying my sister's a--"
"A what?" shouted Ginny, drawing her wand. "A what, exactly?"
"He doesn't mean anything, Ginny--" said Harry.
Amazing. Sex positivity. Challenging slut-shaming. In Harry Potter.