Since it's a fanfiction, the idea of Hinata cheating could be a very unorthodox and out - of - character concept. It might be the result of the author wanting to create a controversial or alternative storyline. But in the official Naruto lore, Hinata is not associated with such behavior.
In fanfiction, if Hinata is portrayed as cheating, it could be for shock value. Writers sometimes want to create a big stir in the story.
I don't recommend looking for such fanfiction as it involves unethical themes. But if you must, you can start by using search engines and adding specific keywords like 'hinata' 'cheating' along with the name of the relevant fandom. However, be aware that many platforms might not support or promote such negative - themed content.
I'm not sure if there is such specific fanfiction. Fanfiction can cover a wide range of wild and unexpected scenarios, but this one seems rather unethical considering the original relationships in the Naruto series. It's also not in line with the positive and loyal characters' personalities in the original work.
Well, there might be some very niche or non - canon fanfictions out there with such a plot, but it's not a common or widely - accepted idea in the Naruto fan community. Naruto and Hinata have a well - established relationship in the main series, and Neji is Hinata's cousin, which makes such a relationship in the context of cheating even more inappropriate and not in line with the general themes of the series.
There might be some fanfiction out there with such themes, but it's not in line with the healthy and positive representation of the Naruto characters. Sasuke and Hinata have their own established relationships in the canon, and creating such unethical scenarios in fanfiction is not a good practice.
Honestly, I haven't come across a 'cheating Hinata' lemon fanfic. Fanfic writers usually explore a variety of themes, but the combination of 'cheating' and a 'lemon' (which implies sexual content) for a character like Hinata seems rather unappealing and not in line with the positive aspects of the character that most fans would like to see in fan works.
It could be someone new that the author creates just for the fanfiction, someone Naruto meets during a mission perhaps.
One popular hinata cheating fanfiction might be 'The Broken Trust'. It explores the complex emotions when Hinata is wrongly accused of cheating. Another could be 'Hinata's False Accusation' which delves into how she clears her name in a situation that seems like she's cheating.
When writing a hinata cheating fanfiction, consider the setting. Is it in the original Naruto world or a modern - day AU? You also need to develop the conflict well. Hinata might face ostracism from her friends or family because of the false cheating claim. Show how she copes with this, whether she becomes determined to prove her innocence or is initially heartbroken. And don't forget to add some twists and turns to keep the readers engaged.
One common theme could be exploring relationship breakdowns. It might show how Naruto reacts to such a betrayal, which can be a way to explore his character in a new light. Another theme could be the consequences for Hinata herself, like losing friends or facing social ostracism within the Naruto world's community.