In some cases, it could be that the husband was living a lie for a long time. He might have married the wife because of family pressure or other external factors. The day - to - day life with his wife, such as sharing emotional intimacy or having conversations about relationships, could trigger his self - awareness. He might start to compare his relationship with his wife to his feelings towards men and finally admit to himself that he's gay. But it's important to stress that sexual orientation is an inborn trait and not something that can be changed by an external force like a wife.
One possible reason could be a lack of sexual compatibility in the marriage. If a man doesn't feel sexually satisfied with his wife, he might start exploring other aspects of his sexuality and in some cases, seem to be 'turning' towards same - sex attraction. Another reason could be the wife's overbearing nature. If she is too controlling in the relationship, it might push the man to seek solace and understanding from someone else, perhaps a male friend, which could be misconstrued as a change in sexual orientation.
One reason could be that the wife has stronger leadership skills. Just like in any relationship, sometimes one person is more natural at leading, and in these stories, it's the wife. She might be better at making quick and effective decisions.
One reason could be for a costume party. The wife wants them to go as a unique couple, so she decides to turn her husband into a woman for the fun of it. It's a way to show creativity and have a good laugh together.
One reason could be for shock value in some fictional works. Writers might use such extreme and controversial topics to grab the reader's attention.
Boredom in the relationship can also play a part. If the wife feels that her marriage has become dull and unexciting, she may be more likely to be attracted to someone else and start an affair. This can lead to the husband being in the position of a cuckold. Also, sometimes a new person enters the wife's life who offers something she feels is lacking in her marriage, like more attention, adventure or passion.
It might be due to a lack of communication. The husband may not be able to express his true self clearly, and the wife misinterprets his behavior as being 'sissy'. Then, in her frustration, she becomes cruel. Also, perhaps the wife grew up in an environment where aggression was the norm for handling differences, so she doesn't know any better way to deal with her husband's non - traditional masculinity.
One reason could be that she is unhappy in the relationship herself and takes it out on him in a negative way. Maybe she expected something different from the marriage and is disappointed.
In some fictional tales, it might be used to show the breakdown of moral values. If society is depicted as being in a state of decay, such inappropriate relationships can be a symbol of that. Also, it could be about exploring the psychology of the characters involved. Maybe the 'wife' character is feeling unfulfilled in her marriage and the older man represents something she thinks she lacks, like more attention or a different kind of lifestyle.
In fictional works, it could be used to show extreme moral decay. Writers may use such a plot to explore the darkest corners of human relationships.
There could be stories, but often it's misconstrued. A man may have been in the closet about his homosexuality all along and his relationship with his wife was more of a facade. Or, he might have been bisexual and over time realized he was more attracted to men. But the idea of a wife 'turning' a husband gay is inaccurate because sexual orientation is not something that can be changed by someone else.