Well, in this fanfiction, perhaps the uncle has heard so much about the baby niece from the family. When they meet, he could be a bit nervous at first, but then as he holds her, he feels a deep connection and starts telling her stories about the family, even though she can't really understand yet.
Since we don't have much information from just this title, it might be a fictional story where the niece is involved in something that is considered unacceptable in the story's setting. Maybe it has to do with family secrets or improper behavior within the family unit.
No, it is not ethical. Incestuous relationships, whether in stories or in real life, are generally considered unethical as they go against the norms of family relationships and can involve power imbalances and complex emotional issues.
It can be very controversial. It might face strong criticism from conservative groups and those who uphold traditional family values. Also, it could mislead some readers into thinking such abnormal relationships are acceptable.
Sure. Here's a simple positive story. Once there was an old man, known as Uncle Tom in the neighborhood. He was very kind. Every day, he would go to the local park and feed the birds. One day, a little girl got lost in the park, and Uncle Tom helped her find her parents. It was a really heart - warming story.
One possibility could be that the niece discovers a family secret that she's not supposed to know, like a past scandal involving her parents or other relatives.
Sure. There could be an old uncle who loves gardening. He spends all his days tending to his beautiful flower beds and vegetable patches. He often shares his gardening tips with the neighborhood kids, teaching them how to grow the juiciest tomatoes or the most colorful roses.