It could be that Sakura is involved in some sort of psychological torture. She might be manipulating other characters' emotions, making them feel worthless or constantly on edge. For instance, she could be spreading false rumors about them to isolate them, and then enjoying their misery as they struggle to deal with the consequences in the fanfic world.
Perhaps Sakura is in a position of power and uses it to inflict pain or humiliation on those beneath her in the fictional hierarchy of the story. For example, she could be making other characters perform demeaning tasks or withholding things they need just for her own amusement.
One possible theme could be loss. The miscarriage represents the loss of a potential life, and the character's catatonic state could be a manifestation of the overwhelming sense of loss. Another theme might be recovery, as the story could potentially show the character slowly coming out of the catatonic state and starting to deal with the grief. Also, the sakura could introduce a theme of renewal, as cherry blossoms are often associated with new beginnings in Japanese culture.
There could be elements of romance in the fanfic. Perhaps the artistgirl1221 falls in love with someone who also has a passion for art. They might go on art - themed dates, like visiting galleries or having a picnic in a park filled with sculptures. Or it could be about her struggle to make a name for herself in the art world, facing rejections from galleries and then finally getting a big break.
One theme could be growth and transformation. Just as the sakura grows from a baby stage to a full - grown tree with beautiful blossoms, the characters in the fanfic might also experience personal growth. Another theme could be the ephemeral nature of beauty, since sakura blossoms are known for their short - lived beauty. The fanfic might explore how the characters deal with the transient nature of the baby sakura's charm.
There are so many fanfics out there that it's hard to point to exact examples of 'sakura gagged fanfic'. However, in general, if you look at fanfic platforms, you might find stories where characters are in distress or restricted in some way. For example, in some Naruto fanfics (if Sakura is from Naruto), there could be situations where a character similar to Sakura is put in a difficult situation that might be somewhat like this, but it's not a guarantee.
I don't have any direct examples of 'sakura master slave fanfic' at hand. However, if you look in the deeper corners of fanfic communities that are into sakura - related content, you might find some. Keep in mind that this type of fanfic might be rare and might not be easy to find, especially if it has a very niche combination of themes like sakura and master - slave relationships.
Maybe there's a story where a young artist finds inspiration under the sakura trees in a local park. But then the park is going to be demolished. The artist has to leave the place and the sakura. The fanfic could be about the artist's struggle with leaving the source of their creativity and how they try to hold on to the memories of the sakura while facing this separation. It could also show their journey to find new inspiration in a different environment.
There could be new adventures for the Cullens. Maybe they go on a journey to a different part of the world where there are other vampires with unique powers. For example, vampires that can control the weather.
One example could be that sakura starts speaking in a very flowery and overly dramatic language, much like how characters in fan - written stories sometimes do to add more flavor to the story. Another instance might be that she gets involved in a fight where she uses some sort of made - up or extremely creative fighting style that seems more like it came from a fan's imagination rather than a traditional martial art. Also, if she were to suddenly have a magical ability appear out of nowhere and use it without any proper explanation, that would be quite like how things happen in fanfic.
Perhaps magic that is created through dance. As the characters move in specific patterns, they generate magical energy.
There could be descriptions of unique cooking utensils in the test kitchen.