Archive of Our Own (AO3) is another excellent source. It has a well - organized tagging system, so you can easily find James Potter and Sirius Black slash fanfiction by using relevant tags like their names and any specific themes you're interested in.
Fanfiction.net is a great place to start. It has a large collection of fan - made stories, including those about James and Sirius. Just use the search function and type in their names.
You can try some popular fanfiction websites like Archive of Our Own (AO3). It has a large collection of fanfics, and you can use the search function to specifically look for James Potter x Sirius Black ones.
One common theme is loyalty. In these fanfictions, their loyalty to each other is often emphasized. It's shown through their actions, like Sirius standing by James no matter what, and vice versa. Another theme is the exploration of a forbidden love. Since their relationship in a romantic sense goes against the typical friendships in the wizarding world, it adds an element of secrecy and danger.
Some Harry Potter fan communities on Reddit or Tumblr might also be helpful. People often share links to interesting fanfictions in those communities. You can post a request specifically asking for James Potter and Sirius Black mpreg fanfictions and someone might be able to point you in the right direction.
Fanfiction.net is also a place to check. However, the quality can vary widely. But it does have a big database of different fanfictions. Just use the search function and type in 'Harry and James Potter' to see what comes up.
You can find 'baby James Sirius Potter fanfiction' on fanfiction websites like Fanfiction.net. There are a lot of user - submitted stories there.
There's 'A Different Kind of Love'. This fanfiction is really good at portraying the growth of their relationship. It begins with their early days at Hogwarts, just as friends, and then gradually shows how their feelings change over time. It has a lot of emotional moments, especially when they face challenges from the outside world, like dealing with the expectations of their families and the wizarding society.
One great story is 'The Bond Beyond Friendship'. It beautifully explores their deep connection in a way that stays true to their characters from the original series. The author does an amazing job of depicting their relationship development over time.
You can find high - quality 'James Potter and Sirius Black fanfic' on Archive of Our Own (AO3). It has a large collection of fanfics related to various fandoms, and there are many talented writers who contribute to the James Potter and Sirius Black category.
You can try looking on some popular fanfiction websites like Archive of Our Own (AO3). It has a large collection of fanfictions, and you might be able to find ones related to Harry Potter and Sirius with the 'slash' theme there.
Another place to find 'james sirius potter fanfic' is Tumblr. There are many fanfic writers who post their works or snippets of their works on their Tumblr blogs. You can search for relevant tags like #james sirius potter fanfic or #james sirius potter. However, the search on Tumblr can be a bit more scattered compared to dedicated fanfic sites.