Such a story usually involves a wife being involved in unethical or immoral sexual situations. It's a rather controversial and often uncomfortable topic.
Well, it could be due to a complex web of blackmail, financial desperation, or maybe even a misunderstanding that spirals out of control. But it's a very dark and unusual scenario.
There's a high probability that it's fictional. Because if it were real, it would involve a lot of legal and social consequences. Also, most people in a marriage uphold certain values. But in fictional works, this kind of plot can be used to create a lot of conflict. For instance, it can be a catalyst for a husband's revenge story in a fictional crime drama or a means to show how a person's life can spiral out of control due to the actions of a partner in a melodramatic fictional piece.
It's a rather controversial theme, often used to explore dark or extreme social and emotional situations. Maybe to shock or raise awareness about certain issues.
Commonly, these stories center around a wife being coerced or tricked into a situation where she's whored out. It might explore the consequences on her, her family, and the society around her. There could also be elements of revenge or redemption.
Such stories, if they exist, would likely be in the realm of very niche and possibly unethical literature. They might involve complex and uncomfortable character situations that raise questions about morality and societal norms.
This kind of story is highly inappropriate and goes against moral and ethical standards. We should avoid even considering or delving into such subjects.