You can start by looking on fanfiction websites such as Archive of Our Own (AO3). It has a large collection of fan - created works, and you can easily search for 'gokudera x tsuna fanfiction' using the search bar.
One popular type of 'gokudera x tsuna fanfiction' might be adventure - themed ones. They could involve the two characters going on a dangerous mission together, relying on each other's skills. For example, in some stories, Gokudera's explosive skills and Tsuna's leadership combine to defeat a powerful enemy.
One popular Gokudera x Tsuna yaoi fanfiction is 'The Unspoken Bond'. It delves deep into their relationship, exploring the unspoken feelings between them. The author does a great job of portraying their personalities in a way that makes their relationship development seem natural within the context of the story.
Well, for one, the characters are already well - loved from the original source. Fans like to explore different relationship possibilities for them. And the yaoi aspect adds a layer of forbidden or secretive love, which is often very alluring. The idea of Gokudera and Tsuna having a romantic relationship that they might have to hide or struggle with due to various reasons in the story world is a big draw for many fans of this type of fanfiction.
Overcoming challenges together is also a frequent theme. Since they are often in difficult situations in the original story, in the yaoi fanfictions, they might face challenges that test their relationship, such as rivalries or threats from other characters. And through these, their bond deepens. For example, they could be facing a new enemy in the underworld who is trying to break them apart, but they hold on to each other and come out stronger.
You can try looking on Archive of Our Own (AO3). It has a large collection of fanfictions across various fandoms, including Tsuna x Gokudera yaoi ones. Just use the search function and type in the relevant tags.
One common theme could be friendship. Even in a fanfic with a 'lemon' aspect, the bond between Tsuna and Gokudera as friends might be explored. Another theme might be loyalty, showing how they stand by each other.
There are many factors to consider when looking for good 'tsuna gokudera lemon fanfic'. Some people might prefer ones with a well - developed plot, while others focus more on the relationship dynamics between Tsuna and Gokudera. You can also look for fanfics that are written by authors with a good reputation in the fandom. Check out their other works too, as if they've written great stories before, chances are their 'tsuna gokudera lemon fanfic' will also be of high quality. Additionally, don't be afraid to explore different tags and categories related to these characters on fanfic sites to widen your search.
Growth is also a common theme. You see yamamoto and gokudera growing as individuals and in their relationship. For example, they might start off as just acquaintances and grow into close friends or more. And of course, the theme of trust. They learn to trust each other over time which is often depicted in these fanfictions.
The theme of rivalry - turned - affection also pops up a lot. In the original context, they might be rivals in some sense. But in fanfiction, this rivalry can transform into something more affectionate. It could start with small acts of respect that gradually turn into deeper feelings. Writers might show this through their actions, like Gokudera defending Hibari in a situation or Hibari showing concern for Gokudera in his own unique way. This theme gives a lot of room for drama and character exploration.