Well, there are some great non - lemon Sasuke and female Naruto fanfictions on platforms like Fanfiction.net. You can search for ones that focus on their adventures together, like they team up to save the village from a new threat. These stories often explore their friendship and how they grow as characters.
There are fanfictions where they go on missions together in a different way than in the original series. Instead of the typical male - male dynamic between Sasuke and Naruto in the original, in these fanfictions with a female Naruto, they might have a more nuanced relationship. They could be exploring new parts of the ninja world, facing challenges that test their bond, and growing closer as comrades without any inappropriate content.
Sure. Some fanfictions might center around their training sessions. For example, Sasuke could be teaching female Naruto some new ninja techniques. These types of stories are usually clean and more about their development as ninjas and as friends. Another aspect could be them working on rebuilding the Leaf Village after a big battle. It's all about their partnership and mutual respect.