In some fanfictions, their married life could be centered around training the next generation. They could take on students together and teach them the ways of the ninja. This plotline would show how they combine their different fighting styles and philosophies to train the young ones. It would also include their relationship development as they navigate through the challenges of being mentors while being a married couple.
One common theme is protection. Sasuke's possessiveness often stems from his desire to protect Naruko from harm. He sees her as someone he needs to safeguard in the dangerous ninja world.
The pregnancy can be a catalyst for their relationship to deepen. They might start to communicate more openly about their feelings and fears. For example, Sasuke could share his insecurities about being a father, which he has never done before, and Naruko could comfort him.
Their relationship can be portrayed as a partnership. They support each other in raising the baby. For example, Sasuke might use his skills to train the baby when it's older, while Naruko imparts her values of friendship and hard work. They also have their own little moments of romance in between taking care of the baby, like sharing a quiet dinner after the baby is asleep.
One great fanfiction could be where older Naruko and Sasuke team up for a dangerous mission. In this story, they start to understand each other's growth over the years. Their skills complement each other, and as they face challenges, they build a deeper bond.
The plot could also involve a school project where Naruko and Sasuke are forced to work together. At first, they clash because of their different personalities. Sasuke is more reserved and focused on his own goals, while Naruko is outgoing and wants to make the project a group effort. But through the process of working on the project, they develop a deeper understanding and perhaps even a romantic connection.
Well, sometimes in these fanfictions, a plotline is that Sasuke returns to the village after a long time away. Naruko, now Hokage, has mixed feelings. There are power struggles within the village that they have to navigate together. They start to rely on each other more and more, and a romantic relationship slowly blossoms as they work side by side to protect the village and its people.
Another great one is 'Possessive Love of Sasuke for Naruko'. In this fanfiction, Sasuke's possessive nature is a result of his intense love for Naruko. The story shows how they grow together, with Sasuke's possessiveness sometimes causing misunderstandings but also serving as a sign of his unwavering devotion. The author beautifully portrays the push - and - pull dynamic in their relationship.
Sasuke, on the other hand, could become more open. Naruko's sunny disposition might start to break down his cold exterior. He might start to participate more in group activities and show his emotions more freely. For example, he could start smiling more often in the presence of Naruko and their friends. This development would be a big change from his initially aloof high school self.
First, focus on their shared goals. In the 'Naruto' world, they both have the aim of protecting the village at different points. You can build a story around how they work towards this common objective without any forced or inappropriate elements.