That's where we differ; I'm talking about the pure legality of the issue, because that's ultimately how you're going to fairly determine what sort of punishment, if any, Washington will get. If he's 18 and in a relationship with a 15 year old, I have no opinion on that matter, because my opinion doesn't matter; as long as it's consensual between the parties and parents involved, then I couldn't care less. However, in this case, if we take the allegations at face value (not placing a value judgement on whether he's guilty or innocent), he is accused of obtaining an illegally recorded video, keeping said video, and distributing the video to an involved party with the intent of causing mental anguish or harm to that person, all of which fall under the purview of the California legal system.
So, ultimately, it doesn't matter what type of a moral or value judgement you, me or anyone places upon it; it's purely a question of legality at this point.