system
A chat on subreddit /r/NoStupidQuestions
human
The context is entirely different. Teachers and coaches also heed to monitor the looker rooms in case of fights and shit like that. That means that they might occasionally catch a glance of a kid while changing/showering. That's not necessarily a violation either. But staring at them while changing would be. 

Law allows for a lot of nuance.
gpt
Laws may allow it, but reddit does not