Another option is Wattpad. Although it has a wide variety of content, there are many dedicated Percy Jackson fans who post their fanfictions there. You might need to do a bit more sifting through to find the good Piper Percy Jackson fanfictions, but it's definitely worth a try.
You can start by looking on fanfiction.net. It has a large collection of 'Percy Jackson' fanfictions, including many that focus on Percy and Piper. Just use the search bar and type in relevant keywords like 'Percy and Piper' and you'll get a bunch of results.
Some Percy Jackson fan communities on Reddit might also be a good source. Fans often share their favorite fanfictions there, and you might find some hidden gems about Piper and Percy that you wouldn't find elsewhere. Just search for relevant subreddits like r/PercyJackson and look for fanfiction - related posts.
You can start by looking on fanfiction websites like Archive of Our Own (AO3). It has a large collection of fanfics related to Percy Jackson and Piper McLean. Just use the search function and type in their names. Another option is FanFiction.net, which also has a decent amount of such fanfictions.
Some Tumblr blogs are dedicated to Percy Jackson fanfics. You can search for tags related to Percy Jackson x Piper McLean on Tumblr, and you might find some exclusive fanfics that are not available on the other two platforms. Just be aware that the formatting on Tumblr can sometimes be a bit different.
You can try Archive of Our Own (AO3). It has a large collection of fanfictions, including many about Piper and Percy. Just use the search bar and type in 'Piper x Percy' and you'll get a bunch of results.
You can start by looking on popular fanfiction websites like Archive of Our Own (AO3). It has a large collection of fan - created works, and you can easily search for Piper and Percy fanfiction using the search bar. Just type in 'Piper and Percy' and you'll get a list of relevant stories.
You can try some popular fanfiction websites like Archive of Our Own (AO3) or FanFiction.net. Just search for 'Piper wants Percy' on their search bars and you'll likely find relevant fanfictions.
Archive of Our Own (AO3) is also a great place to look. It has a very organized tagging system. Just search for tags related to Piper and Percy, and you should be able to find the relevant fanfictions.
You can try fanfiction.net. It has a large collection of fanfics from various fandoms, including ones for Piper and Percy. Just use the search bar and type in relevant keywords like 'Piper and Percy' and you should be able to find some great stories.
Wattpad can also be a source. It has a large community of fanfiction writers. But again, it can be a bit of a hunt to find the exact Percy x Piper lemon fanfiction you're looking for. You might need to search using different tags related to the characters and also the nature of the story (like 'romance' or 'alternate universe') in addition to their names.