First, turn it off right away. Then, you can consider reaching out to someone you trust, like a friend or family member, to talk about how uncomfortable and wrong it is that you came across such a thing. And make sure not to spread or promote this kind of content in any way.
Immediately close it and avoid any further exploration. Do not share or spread it.
If one accidentally comes across such stories, they should immediately look away or stop reading/listening. They should respect the privacy of others and not spread or dwell on what they have seen or heard.
Immediately stop viewing and try to avoid similar content in the future. You can also clear your browser history to remove any trace of it.
Avoid it. Since it likely contains inappropriate content.
If one accidentally comes across such a story, they should immediately stop reading or watching it. It is not something that should be consumed casually. Then, they could consider reporting the source if it is inappropriate or offensive content.
Ignore it. It is a private matter, and respecting privacy means not getting involved or spreading it further.
The best thing to do is to respect her privacy and leave immediately. Pretend you didn't see anything and don't spread any word about it.
In such a situation, you should act with integrity. Firstly, don't let your curiosity get the better of you and refrain from delving further into the stories. Secondly, ensure that you don't share this accidental discovery with anyone else. Finally, if possible, try to forget about it so that the girl's privacy remains intact. Everyone has things they would rather keep private, and it's our responsibility to respect that.
One should avoid engaging with it. Don't share it further as it is inappropriate content. Report it to the relevant authorities if possible, such as on a platform where it is found if it violates the platform's terms of use.
If you encounter such a story, you should firmly condemn it and make it clear that this is an unacceptable invasion of privacy. You can also encourage others around you to respect the privacy of relationships and not get involved with such inappropriate content.