Another theme is love realization. In many fanfics, Sasuke may not have been fully aware of his feelings for Sakura until a particular moment that leads to the hug. This moment of physical closeness makes him understand his true emotions.
There are. You can also try Archive of Our Own (AO3). In some fanfics, the hug between Sakura and Naruto could be a turning point in their relationship. It could be a moment of realization for either of them about their feelings towards the other. Maybe Sakura hugs Naruto in a moment of vulnerability, and this act makes Naruto see her in a new light. It's really interesting to explore the different ways authors interpret this relationship through their writing.
One common theme is the reunion. After being apart for a long time, Sasuke and Sakura reunite, and the hug symbolizes their longing and love for each other. It's often a very emotional moment in these stories.
One popular 'Sasuke hugs Sakura' fanfic could be 'A Moment of Reconciliation'. In this fic, Sasuke returns to the village after a long journey and finally realizes his true feelings for Sakura. The hug in this story is a very emotional and heart - warming moment, symbolizing their new - found connection.
In proper fanfics rather than 'lemon' ones (as 'lemon' implies inappropriate content), Naruto is known for his never - give - up attitude. He's the heart of the story, always trying to bring Sasuke back and protect his friends. Sasuke is a complex character, with his family's past haunting him, which makes him seek power and revenge at times. Sakura, she starts as a girl with a crush but evolves into a capable ninja. These characteristics are often the foundation for fanfic authors to create interesting stories that don't involve improper content.
One possible plot twist could be that Sasuke has been under a genjutsu that makes him target Sakura, and Naruto has to break the genjutsu first to truly save her. Maybe the one who cast the genjutsu is a new, powerful enemy who wants to disrupt the bond between Team 7. Naruto, with his strong will and newfound powers, manages to find the source of the genjutsu and free Sasuke from its control, thus saving Sakura from harm.
The plot could be that Sakura has been drugged by some enemy ninjas. The drug makes her lose control and she attacks Naruto. Sasuke, being observant, realizes what's going on. He quickly uses his genjutsu to put Sakura to sleep before she can harm Naruto. Then he and Naruto work together to find the antidote for Sakura.
Often, there is also an emotional aspect. Naruto might be motivated by his love for Sakura (even if it's just platonic in some cases) or his sense of duty towards her as a teammate. This emotional drive gives more depth to the story. And sometimes, the act of saving Sakura can also be a turning point in the relationship between Naruto and Sasuke, leading to either more conflict or a chance for reconciliation in the fanfic.
One popular theme is friendship. The hug could represent the deep bond of friendship between them. Another is the theme of comfort. After a tough battle or a difficult situation, Sakura might hug Naruto to comfort him or vice versa.
One popular 'Sakura Saves Sasuke' fanfiction might be 'Sakura's Determined Rescue'. In this story, Sakura could use her medical skills and newfound combat abilities to get Sasuke out of a dangerous situation. Another could be 'Sakura's Unwavering Will', where she overcomes numerous obstacles to reach Sasuke. And then there's 'Sakura's Heroic Act', which might show her making a selfless sacrifice to save Sasuke.