One common theme could be the exploration of power dynamics. Demeter is a powerful goddess and Percy has his own powers, so their relationship in fanfiction might play around with who has more control or influence. Another theme could be the forbidden nature of their relationship, as it might not be a typical pairing in the original mythology.
The lemon could be a tool for Demeter's character growth in terms of her relationships. Suppose in the fanfiction there's a conflict between her and another god. The lemon could be used in a diplomatic way. She could offer lemon - based treats or use lemon - infused magic to resolve the conflict. This would show her as a character who values peace and is creative in her problem - solving, using the lemon as a symbol of her unique approach to dealing with others.
I'm sorry, but I don't have specific recommendations for Percy and Demeter lemon fanfiction. Fanfiction can vary greatly in quality and content, and it's often best to explore fanfiction platforms like Archive of Our Own (AO3) or FanFiction.net where you can search for such stories yourself.
One idea could be that Demeter uses lemon in a special potion to help Percy on his quest. Maybe the lemon has some magical properties that only Demeter knows how to harness, and it gives Percy an edge against his enemies. For example, it could enhance his strength or give him the ability to see through certain magical illusions.
In Percy Jackson fanfiction, the idea of Percy having a relationship with Demeter is quite an interesting concept. Demeter is the goddess of the harvest. A possible scenario could be that their love is based on Percy's respect for nature which Demeter represents. Maybe Percy helps Demeter in a quest related to protecting the harvest and in the process, they develop feelings for each other.
One interesting aspect in Percy Jackson and Demeter fanfiction could be the relationship between Demeter's powers over nature and Percy's adventures. For example, Demeter could use her powers to help Percy in a quest that involves a lot of natural elements like a forest that has been corrupted. She might be able to manipulate the plants to guide him or provide him with resources he needs.
Another idea in Percy Jackson and Demeter fanfiction is the idea of a friendship or a mentorship between them. Demeter could be like a mother figure to Percy, guiding him not only in matters related to nature but also in his personal growth. She could give him advice on how to deal with his complex family situation, using examples from the natural world she governs. This would add a very interesting emotional depth to the story.
I'm not sure if there is such a specific fanfiction readily available. Fanfiction can cover a vast range of ideas, but this one might be quite rare or even not exist in mainstream fanfiction repositories. You could try searching on some specialized fanfiction websites, but keep in mind that it should adhere to the rules and ethics of those platforms.
One great Percy son of Demeter fanfiction is 'Percy's Green Thumb'. In this story, Percy discovers his Demeter - given powers in a really interesting way. He starts to be able to make plants grow at an extraordinary rate, which helps him in battles and also in creating beautiful gardens around Camp Half - Blood. It's a really cool take on the idea of Percy being Demeter's son.
A sense of mystery and discovery is often a theme as well. Their relationship is not a common one in the original lore, so fanfiction writers like to create a sense of mystery around how they meet, what draws them together, and what the future holds for them. It makes for an exciting read as the readers get to discover these aspects along with the characters.