In most cases, they are not appropriate. Mainstream literature typically aims to promote positive values, and these kinds of stories with their often explicit and unethical overtones go against that. For example, they can objectify and disrespect relationships, which is not what we want to encourage in a general reading public.
No. Such stories involve inappropriate and often vulgar sexual content, which is not suitable for public discussion as it goes against public moral and ethical standards.
Well, it's not very common. While there are always stories floating around, the vast majority of young married couples are loyal to each other. In a society where marriage is still regarded as a sacred bond, most young wives uphold the values of fidelity. But of course, in a large population, there will be a few rare cases that might seem like a young wife cuckold story, but these are exceptions rather than the rule.
One positive theme could be about a couple's journey of self - discovery together. For example, they might travel to different places, face challenges during the travels, and through these experiences, they grow closer and understand each other better.
This is a rather inappropriate topic. However, in general, such stories with explicit sexual content are not typically considered in the realm of mainstream literary works. Most literary works focus on more positive values, emotions, and complex human relationships rather than such adult - themed content.
There was a story where a young wife met an old acquaintance during a trip. They reconnected and started having secret meetings. The wife would lie to her husband about her whereabouts. When the husband finally found out about the relationship, he was devastated. It shows how a young wife can be involved in a cuckold - like situation through her dishonesty and newfound relationship outside of the marriage.
Well, first of all, stay away from any sources that are known for promoting adult or vulgar content. This includes some unethical corners of the internet. Secondly, if you come across any such inappropriate material accidentally, immediately close it and report it if possible. In addition, surround yourself with positive media, like educational podcasts, art exhibitions, and family - friendly literature. This way, you are less likely to be exposed to such offensive stories.