Another theme is the reaction of those around them. Their friends, like Sakura or Kakashi, might be shocked or have different reactions. Some might support them, while others might be confused or against it at first. It adds drama to the story.
One popular 'naruto accidentally kissed sasuke fanfic' could be 'The Unintentional Kiss'. In this fanfic, it might explore how this accidental kiss changes their relationship dynamic. It could add a lot of interesting twists and turns to their friendship, making their interactions more complex and full of unspoken emotions.
Yes, there are some. You can find them on fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'Naruto kissed Sasuke' in their search bars and you'll likely come across several stories with this concept. However, the quality can vary greatly.
Well, it could lead to some interesting character development. Maybe Naruto realizes he has some new - found feelings for Ino that he hadn't considered before. Ino might also see Naruto in a different light. This accidental kiss could be the start of a new dynamic in their relationship, with other characters noticing the change and reacting to it, like Sakura might get jealous if she has feelings for Naruto or Shikamaru could tease Ino about it.
There could be a scenario where Naruto doesn't really understand the significance of the kiss at first. But Hinata is deeply affected and starts avoiding Naruto. This makes Naruto wonder what he did wrong and he tries to find out. As he tries to figure things out, he starts to realize his own feelings for Hinata might be more than just friendship. In some fanfictions, this also might attract the attention of other characters who have an interest in either Naruto or Hinata, causing some jealousy and drama.
In some fanfictions, it changes their relationship dramatically. Naruto, being a bit clueless at first, might start to have dreams about Hinata after the accidental kiss. This could lead to him being more protective of her. Hinata, on the other hand, might be super embarrassed but also secretly happy. Their friends might notice the change in their dynamic too, and start teasing them or trying to push them together.
Sakura would probably be very surprised and might feel a bit of jealousy if she has some lingering feelings for Naruto. She could act cold towards Ino or Naruto for a while. Shikamaru, being Ino's friend, might tease her about it a lot, but also be a bit protective. Choji would likely be more concerned about how Ino feels and might offer her some snacks to cheer her up if she's flustered.
There would also be some fans who might be a bit shocked. Naruto and Sasuke's relationship has always been complex and more of a deep friendship/brotherly bond in the original series. So a kiss might seem a bit out of character to them at first. But for those who love exploring different interpretations, they might come around to it and start to enjoy the new take on their relationship.
In this fanfiction, it might be that Sasuke got injured during the mission. Naruto, in a moment of relief after saving Sasuke's life, kissed him. This act could be the start of a new dynamic in their relationship, where they have to confront their feelings for each other while still completing the mission at hand.
Expect a lot of creativity. Since it's fanfiction, authors can go wild with their ideas. You might find that the fanfiction explores different power dynamics between Naruto and Sasuke as well. Maybe Naruto's newfound confidence in his feelings makes him more assertive, or Sasuke's internal struggle with his emotions makes him more vulnerable. The kiss could be the starting point for a whole new adventure or a deepening of their connection that was previously unacknowledged.