Well, they could start with Sasuke being hesitant about the pregnancy at first, but then as he sees Sakura's determination and love, he warms up to the idea. This could strengthen their bond.
Yes, there might be some. Some fanfiction authors focus on the relationship development between Sasuke and Sakura in a more innocent and family - oriented way, even when dealing with the idea of them having a family. They might explore how Sasuke and Sakura adjust to the idea of becoming parents, their hopes for their future child, and how their friends react in a positive and non - explicit manner.
In this fanfiction, it could be that Sasuke returns to the village and he and Sakura start to build a life together. Their friends are happy for them, and then Sakura becomes pregnant. The story might explore how the news affects their friends and family, and also how Sasuke and Sakura grow as a couple during this time.
Sasuke would likely become more protective. He has always been a bit aloof, but with another pregnancy, he'd be on high alert to keep Sakura and the unborn child safe.
Well, in this fanfiction, perhaps the pregnancy reveals some new powers or abilities in Sakura. Since she is a medical ninja, this could be related to her chakra control during pregnancy. Sasuke could be overprotective, leading to some conflicts with Sakura who wants to be independent. Also, their friends might react in different ways, like Naruto being overly excited and trying to help out in his own clumsy way.
In this fanfiction scenario, the story could explore Sakura's emotions. She could be both excited and a bit worried. On one hand, she's happy to have another child with Sasuke. But on the other, she might be concerned about how it will affect their already busy lives. And Sasuke would be there to comfort her, showing a side of him that's more in touch with his family.
Another plot twist might be that Sasuke discovers a hidden enemy who is targeting their unborn child. This could lead to Sasuke having to go on a dangerous mission while Sakura is pregnant to protect their family. It would add a lot of tension to the story as Sakura is left at home worried about him.
Since 'hard lemon' fanfiction is inappropriate, we can talk about their general characteristics in normal fanfiction. Sasuke is often depicted as a brooding and powerful character, while Sakura is shown as strong - willed and loving. In non - inappropriate fanfiction, their relationship might be shown as evolving from initial acquaintance to deep love, with Sasuke's cold exterior gradually melting due to Sakura's unwavering affection.
One possible plot could be that Sasuke and Sakura have finally reunited after his long journey. They decide to settle down and start a family. Sasuke, who has now found peace, is initially a bit nervous about becoming a father but with Sakura's support, he gradually embraces the idea. The fanfic could then focus on their journey through Sakura's pregnancy, from the first signs to the final preparations for the baby's arrival.
I'm not sure if there is such a specific fanfiction. Fanfiction topics can be extremely diverse, but this one seems rather unusual and might not be common. It could also potentially violate the spirit of the original Naruto story which focuses more on their friendship and rivalry rather than this kind of relationship.