Some fandom - specific forums might also have 'natsu x juvia' fanfics shared by fans. For example, if there are Fairy Tail - related forums, you could check there. However, the quality might vary more compared to the larger fanfic platforms.
Well, Archive of Our Own is a great place to start. It has a large collection of fanfics from various fandoms. Just use the search function and type in 'evil natsu x juvia fanfic'. Also, FanFiction.net has been around for a long time and has a lot of content, so it's also worth checking there. Another option could be some dedicated Fairy Tail fanfic forums where fans might share their works, including this specific type of fanfic.
You can find Natsi x Juvia fanfics on popular fanfic websites like Fanfiction.net. There are a lot of works there dedicated to different pairings and it's likely you'll find some good ones for Natsi x Juvia.
They are popular because it's an interesting pairing. Natsu is a powerful and energetic character, while Juvia is emotional and passionate. Their personalities can create a lot of interesting interactions and storylines.
Some specialized anime or manga fanfic communities might also be a good place to search. There could be forums or groups dedicated to the series that Natsu and Juvia are from, and members might share or discuss 'natsu juvia lemon fanfic' within those communities. Another option is to do a general web search using the exact phrase 'natsu juvia lemon fanfic', but be careful as not all websites may be reliable or safe.
You can try fanfiction.net. It has a vast collection of fanfictions from various fandoms, and there's a good chance you'll find some great 'natsu loves juvia' ones there. Another place is Archive of Our Own (AO3). It is known for its wide range of fan - created content and a great tagging system that can help you easily locate the specific fanfiction you're looking for.
One good natsu x juvia fanfic could be 'A Chance Encounter'. It focuses on how Natsu and Juvia's relationship might develop in an alternate universe where they meet under different circumstances. For example, they might be on a joint mission and slowly realize their feelings for each other.
You can start by looking on FanFiction.net. It has a large collection of Fairy Tail fanfics, including many focused on Grey x Juvia. Archive of Our Own (AO3) is also a great place. It has a well - organized tagging system, so you can easily find Grey x Juvia stories. Another option is Wattpad, though the quality may vary more there compared to the other two platforms.
One great 'natsu x juvia' fanfic is 'A Unlikely Bond'. It beautifully explores their relationship as they go on an adventure together. The author does a wonderful job of developing their characters within the story.
You could also follow some popular fanfiction authors who are known for writing about these characters. Check their profiles on fanfiction platforms, and they might have written other natsu x juvia lemon fanfictions or can recommend some from their fellow writers.
You can try Fanfiction.net. It has a large collection of fanfictions, and there are likely to be many 'lucy x juvia' ones there. Just use the search bar and type in the relevant keywords.