gathering evidence of wrongdoing against you in order to be able to defend yourself in court against someone doing you harm is not the same as recording someone having sex for sexual gratification.
EDIT : If I take a picture of someone robbing my house when they are naked, am I getting “nudes” of them?
Recording her having sex without consent is decidedly not the same as hitting someone in self-defense.
gathering evidence of wrongdoing against you in order to be able to defend yourself in court against someone doing you harm is not the same as recording someone having sex for sexual gratification.
EDIT : If I take a picture of someone robbing my house when they are naked, am I getting “nudes” of them?