Again, without knowing the exact Lilly Manning story, it's hard to say its significance. But generally, a story can be significant if it teaches a moral lesson, like kindness or perseverance.
In some African cultures, there are traditional dances where the female form, including the bosom area, is celebrated. The movements are often in harmony with the natural curves of a woman's body, and the boobs are seen as a symbol of femininity and fertility. The girls grow up seeing these dances and learning to embrace their own bodies.
I'm not entirely sure specifically what 'boobs fanfic' refers to. 'Fanfic' stands for fan fiction which is fictional writing by fans of a particular work. But adding 'boobs' to it might be something inappropriate or it could be a very niche and improper use within some non - mainstream or inappropriate communities. I don't recommend exploring it further if it has improper connotations.
Lilly furry comics often feature cute and imaginative animal-like characters. Their appeal lies in the unique art style and sometimes the fantasy or adventure storylines.
Well, in many 'Astrid and Lilly Save the World' fanfics, they often expand on the unique friendship between Astrid and Lilly. Some fanfics might focus on their adventures that were only hinted at in the show. They can be really creative in coming up with new monsters or challenges for the duo to face.
I'm not sure specifically which 'Lilly Collins ghost story' you mean. There could be many fictional or personal accounts related to her and a ghost story. It might be a story she told in an interview, or a fictional piece she was involved in.
Definitely not. Such fanfiction that contains sexual elements is not suitable for general consumption. It can also be disrespectful to the original work and its intended audience, which is usually more interested in positive and proper character development and storylines.