Since 'lemon' content is inappropriate, let's consider their general characteristics. Kovu is often depicted as a strong and determined character. He has to deal with his past and his place in the Pride Lands. Simba is the noble king, with a sense of responsibility. In proper fanfiction, their interactions might show Kovu learning from Simba's wisdom and Simba coming to accept Kovu as part of the pride.
One common theme could be redemption. Kovu has a complex past and his relationship with Simba can be a vehicle for exploring how he can redeem himself in Simba's eyes or in the eyes of the pride.
One great Simba x Kovu fanfic could be 'The Unlikely Bond'. It delves into how their relationship might develop in an alternate universe where they have to team up against a common threat. In this fanfic, their initial distrust gradually turns into respect and then friendship as they realize they share the same goal of protecting the Pride Lands.
Typically, in 'Simba x Kovu' yaoi fanfic, there would be a strong focus on the relationship between Simba and Kovu. It might explore their emotional connection in a more romantic or sexual way that goes beyond the normal platonic or rivalrous relationship seen in the original Lion King story. There could be a lot of character development specifically centered around their feelings for each other.
Fanfiction.net is also a good place to look. There are many users who contribute to the Lion King fanfic community on this site. Just search for 'Simba x Kovu' in the search bar and you'll be presented with a list of available fanfics. However, the quality may vary, so you might need to read a few to find the ones you really like.
No. Fanfictions about mating can often contain adult or inappropriate content, so it may not be suitable for all audiences, especially younger viewers.
I'm sorry, I don't have a specific list of 'Simba x Kovu' yaoi fanfic to recommend directly. But you can try searching on fanfic - specific websites like Archive of Our Own (AO3). There are usually a large number of fan - created works there, and you might be able to find some stories about this pairing.
Yes, there are quite a few out there. You can start by looking on fanfiction websites like FanFiction.net or Archive of Our Own. Some fanfictions might focus on their friendship, while others could explore a more complex relationship in different scenarios within the 'Lion King' universe.
One common theme is friendship. Despite their differences in the original story, fanfictions often explore how they can become friends. Another is leadership, as both are important lions in the 'Lion King' world. They might learn from each other about leading the pride.
One way to find great Kovu x Simba fanfic is to join relevant fan communities or forums dedicated to 'The Lion King'. Members might share their favorite fanfics or even write their own. It could be that some of these stories explore unique relationships between Kovu and Simba, perhaps in alternate universes or during different points in the timeline.