You can try Archive of Our Own (AO3). It has a wide range of fanfics, including 'Naruto and Sakura' ones rated M. Just use the search function and type in the relevant tags.
Some Naruto - focused forums might also have links or even host 'Naruto and Sakura' M - rated fanfics. You need to explore different Naruto - fan communities, but make sure to follow the rules of those forums when searching.
You can try Archive of Our Own (AO3). It has a wide range of fanfics, including 'sasusaku rated m' ones. The site has a good tagging system, so you can easily filter for the Sasusaku pairing and the 'M' rating.
You can start by looking on fanfic websites such as Archive of Our Own (AO3). It has a wide range of fanfics, and you can filter for Loki fanfics with an 'M' rating. Just use the search and filter functions on the site.
You could try looking on AO3. It has a large collection of fanfictions, and you can search for 'sakura kakashi' and then filter for the M - rated ones. Another option could be certain Naruto - focused fanfiction communities, but be aware of the content and legality in your area when accessing such works.
Fanfiction.net might also have some Usui and Misaki rated M fanfics. But the site's search and filtering system isn't as advanced as AO3. So you might need to do a bit more digging. You can search for the characters' names and then look for any fics that are marked with a mature rating or have relevant tags indicating mature content.
Fanfiction.net could also be a place to look. However, their rating system might not be as detailed as AO3's. You'll need to carefully read the descriptions and tags of the fanfics to find the ones that are rated M and about Lisbon and Jane. Also, some stories might be mis - rated, so it takes a bit of effort to find the right ones.
You can try Archive of Our Own (AO3). It has a large collection of fanfics from various fandoms, including 'Beauty and the Beast', and allows for different ratings. Just use their search function and filter for the 'M' rating. Another option could be FanFiction.net. It also has a wide range of fan - created stories, and you can look for 'Beauty and the Beast' fanfics and then check for those with an 'M' rating within the search results.
You can try some popular fanfic websites like FanFiction.net. They have a large collection of fanfics, and you can filter by the rating and the characters. Just search for 'Harry and Hermione' and then look for the ones rated M among the results.
You can try some popular fanfic websites like Archive of Our Own (AO3). It has a wide range of 'Harry Potter' fanfics, and you can easily filter for the M - rated ones. There are also some dedicated Harry Potter fanfic forums where users might share or recommend M - rated fanfics.
Fanfiction.net might also be a place to look. Although their rating system might not be as detailed as AO3, you can still search for 'Legend of Zelda' fanfics and then look through the ones that seem to have more mature content. However, be aware that the quality and nature of the content can vary greatly. Some fanfics might be mis - rated or not what you expect. So it's always a good idea to read the tags and summaries before diving in.
I don't recommend seeking out rated M fanfics as they may contain inappropriate content. However, if you are looking for general Mamamoo Moonsun fanfics, you can try Archive of Our Own (AO3). But remember to abide by the site's terms of use.