Distributing explicit images of someone without their consent is distributing explicit images of someone without their consent at the end of the day.
I wouldn't like to see precedent where the courts start saying the context in which the image was originally produced somehow makes it fair game, because where is that line exactly?
It wasn't unreasonable for the victim to assume her own parents are never going to see her paywalled and copyrighted OF content. It was malicious and deliberately harmful use of a digital communication.