The main features of these kinds of stories could be their exploration of taboo and extreme relationships, along with elements of power play and unconventional sexual dynamics. But it's important to note that such content may not be morally or ethically appropriate.
This is clearly unethical. A relationship between a husband and a wife should be built on mutual understanding, trust and respect. Using such offensive language to describe a spouse is unacceptable. It can cause great harm to the relationship and the person being described, and it also sets a bad example for others in terms of relationship values.
This kind of story is definitely inappropriate. It's offensive and goes against moral principles. Such content has no place in a civilized and respectful community.
There could be various interpretations. Maybe in the story, the wife forced the husband into some unethical or immoral behavior through her influence, which made him feel like he had lost his integrity, thus using the extreme term 'whore' to describe his state of mind. However, without knowing the details, it's hard to say for certain.