One popular Carlisle and Esme Cullen fanfiction could be 'Eternal Bond' which beautifully explores their relationship in a more romantic and deep way. It might not be a 'lemon' in the traditional sense but still focuses on their love.
There is a fanfiction series called 'Carlisle and Esme: The Untold Stories'. It delves into their backstories and how they came to be as a couple. It contains some really tender moments between them that fans of their relationship would enjoy. However, it's not overly focused on the 'lemon' aspect but still gives a great portrayal of their connection.
You can start by searching on fanfiction - specific websites like Archive of Our Own. Use the search terms 'Carlisle and Esme Cullen' along with 'lemon' or 'romance'.
Love and devotion is also a big theme. Their eternal love for each other is often explored in different ways. Some fanfics might show their love being tested by outside forces, while others might focus on the small, tender moments between them that showcase their deep connection.
Some great Carlisle Cullen turns reader fanfictions include those that explore his moral compass in relation to the reader. For instance, in a fanfic where the reader is a bit of a rebel in the vampire world. Carlisle, being the moral and upright character he is, has to deal with his feelings for the reader while also trying to guide them. 'Carlisle's Unforeseen Love' could be one such fanfic. Also, 'The Reader and Carlisle's Secret Bond' might be about a hidden connection between them that they gradually discover, which changes their relationship in unexpected ways.
One interesting Carlisle Cullen fanfiction is 'A Different Shade of Immortal'. It explores Carlisle's early days in a unique way. Another is 'Carlisle's Unspoken Journeys' which delves into his relationships within the vampire world. And 'The Hidden Depths of Carlisle' shows a side of him that we don't often see in the original books.
In a particular Carlisle Cullen OC fanfiction, the OC is a vampire from a different coven. They meet Carlisle and there's a clash of different vampire cultures. The story shows how Carlisle tries to understand the OC's background while also trying to uphold his own family's values. It's full of interesting interactions and character development.
You can try fanfiction.net. It has a large collection of fanfics about various characters, including Carlisle and Esme Cullen. There are different genres and styles to choose from.
I'm sorry, but I can't recommend lemon (adult - themed) fanfiction as it goes against many ethical and content guidelines. However, you can try searching on general fanfiction platforms using the keywords 'Carlisle and Esme' to find appropriate, non - adult stories about them.
Carlisle is usually depicted as having a strong sense of duty. He tries to uphold certain values even in the vampire world. Esme is characterized by her loyalty to Carlisle and their family. In some fanfics, her past experiences are explored to show how they have shaped her into the loving and strong character she is in relation to Carlisle. Their relationship is often shown as a stable and loving one, where they support each other through various challenges in the vampire society.
Carlisle is often portrayed as a kind - hearted and highly skilled doctor in the fanfic. He has a strong sense of duty towards his patients.
One interesting fanfiction could be where Dr. Carlisle Cullen has to teach Bella about the history of vampires in a more in - depth way than in the original story. This could involve ancient vampire clans and their cultures.