We can start by having strict regulations on media content. Any form of media that promotes such unethical ideas should be banned or censored.
By promoting positive values. We should encourage the media, writers, and storytellers to focus on healthy relationships, such as love, respect, and mutual understanding. This way, there will be no room for such immoral ideas to spread.
We can start by promoting positive and healthy relationship models in the media. Instead of showing such demeaning ideas, media should focus on relationships based on equality and respect. Also, education is key. Schools and families should teach about healthy relationships and the importance of consent.
By education. People need to be educated about healthy relationships and the importance of consent. Schools, families, and society at large should promote the values of equality and respect in relationships to counter such harmful ideas.
One way is through strict media regulations. Media platforms should have strict policies to block any content that even implies such a story. Another way is education. By teaching people, especially children, about the importance of protecting children's rights and the immorality of such exploitation.
One way is to report such content to the relevant authorities or platforms. If people see these stories online, they should not hesitate to notify the proper channels so that they can be removed.
To prevent the spread, first, the legal system should have strong penalties for blackmailers. Second, social media platforms and other communication channels should have strict policies against sharing such inappropriate content. Additionally, promoting a culture of respect and privacy can also help.
One way is through media regulation. Authorities can set standards that prohibit the dissemination of such offensive and immoral content.
One way is through strict censorship in media and literature. If platforms and publishers do not allow such content to be disseminated, it can't reach a wide audience.
One way is through education. Schools and families can educate people about appropriate behavior and the importance of moral values, so that individuals are less likely to be interested in or spread such stories.
One way is through strict moderation on platforms. Content moderators should be vigilant in identifying and removing any such offensive fanfic. Another is to educate the public about the unethical nature of this type of content so that people are less likely to create or consume it.