One common theme could be the relationship development between Sasuke and Naruto during the pregnancy. It might explore how they support each other and deal with the upcoming changes in their lives.
I'm not sure about specific 'sasunaru naruto pregnant fanfiction' works. However, you can try searching on popular fanfiction websites like Archive of Our Own (AO3). They have a large collection of Naruto fanfictions, and you might be able to find what you're looking for by using relevant tags and filters.
The ninja community's reaction would be quite mixed. Some, like Naruto's close friends such as Shikamaru and Kakashi, would be supportive. They would likely offer their protection and assistance to Naruto during his pregnancy. However, there would also be those who are more traditional and might view Naruto's pregnancy as a weakness or something that goes against the norms of the ninja world. They could try to isolate Naruto or even oppose Sasuke's relationship with him because of it.
One possible plot twist could be that Sasuke initially doubts the pregnancy. He might think it's some kind of jutsu or a trap. This could lead to a lot of tension between him and Naruto. Naruto, on the other hand, would be hurt by Sasuke's disbelief and it could strain their relationship further. Another twist could be that the pregnancy is revealed to be part of a larger prophecy. Maybe Naruto's unborn child is destined to bring some kind of great change to the ninja world. And there could also be a twist where an enemy targets Naruto because of his pregnancy, seeing the unborn child as a threat or a valuable asset.
I'm not sure of a specific title off - hand, but when looking for such a fanfiction, consider also looking at the tags and summaries. Some authors might not put 'pregnant Naruto' directly in the title but might hint at it in the summary. For example, a summary that mentions something about a new life or a big change in Naruto's life could potentially be about this concept. Also, look for tags like 'Sasunaru', 'Naruto - uke', and 'pregnancy' to help you find relevant stories.
A really popular one is 'Sasunaru: The Unbreakable Link'. In this fanfiction, the author focuses on the psychological aspects of their relationship. It shows how their past traumas have shaped their bond. There are many intense scenes where they have to confront their inner demons together, which makes for a very engaging read.
One common theme is the development of Sasuke and Naruto's relationship. With Naruto being pregnant, it often forces them to communicate more deeply and deal with their feelings in a more profound way. Another theme is the anticipation and excitement of a new life. It can also involve themes of protection, as Sasuke will be very protective of Naruto during the pregnancy.
I'm not entirely sure specifically as it could vary greatly. 'Sasunaru' likely refers to a relationship between Sasuke and Naruto in a fan - created context. 'Abused' in this title might suggest a dark or difficult situation within the fanfiction, perhaps one character is being mistreated by the other in some way, but without reading it, it's hard to be more precise.
Well, it's also because the Naruto fandom is huge. There are so many fans who are passionate about the characters. Sasunaru as a pairing has a lot of potential for different storylines. In fanfiction, writers can create various scenarios, like alternate universes where Sasuke and Naruto's relationship develops in unique ways. This gives fans a chance to see their favorite characters in new and exciting situations.
One common theme is the exploration of the alpha - omega dynamic between Sasuke and Naruto. It often involves Sasuke being the alpha and Naruto the omega, and how they interact with each other in this relationship.