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.
Education plays a crucial role. By teaching people, especially the youth, about the importance of respecting others' rights and the severity of sexual exploitation, they will be less likely to be interested in or promote such ideas. Also, raising awareness in the community about the harm that these types of fantasies can cause is necessary.
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.
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.
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.
One way is through strict content regulation. Platforms, whether they are online or in print, should have clear policies against promoting or distributing such content. For example, social media platforms can use algorithms to detect and block'sex slave fiction' posts.
One way is through strict laws. Governments can enforce laws that punish those who create or spread such offensive stories. This will act as a deterrent.
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.
One way is to report it. If we see such inappropriate content on platforms that support fanfiction, we should report it immediately so that the platform can take action.
It is completely unethical. Abduction and sexual exploitation of teens are serious crimes and violations of human rights in the real world. Fantasizing about such things promotes a very wrong and immoral mindset.
We can prevent its spread by raising awareness. Educate people about the harm of sexualizing minors in fanfiction. Schools, parents, and communities can play a role in teaching about appropriate and inappropriate content. Also, legal actions against those who create and distribute such content can act as a deterrent.