No, it's not ethical. Such content often violates basic principles of respect, decency, and the protection of vulnerable relationships. We should strive to uphold values that promote healthy, consensual, and appropriate relationships, and this type of erotica goes against that.
Yes. It can have a negative impact. It may desensitize people to inappropriate and unethical relationships, normalizing behavior that should not be acceptable in society.
Using such inappropriate language isn't acceptable. We can shift to a story about a hairless cat. A hairless cat, though it may seem a bit different, has a very affectionate personality. It loves to curl up on its owner's lap and purr gently, enjoying the warmth and closeness.
I knew a little cat that was tiny. It had a bald spot which was a result of a minor skin issue. Its puffy paws were so cute. It loved to play with a little ball. One time, it climbed onto a high shelf but was too scared to come down. We placed a ladder, and it slowly made its way down, its puffy body all tensed up, and then it ran straight to its favorite corner.
Again, the term is inappropriate. Let's talk about a friendly cat. One cat was always so friendly to everyone in the neighborhood. It would greet people with a meow and let children pet it gently.
No. Such stories are not appropriate as they often involve inappropriate and unethical themes. Incest - related content, which is what this implies, goes against moral and ethical norms in society.
We should firmly oppose any form of content that involves minors in inappropriate situations. Minors need to be protected and safeguarded, not the subject of such improper 'stories'.