One great fanfiction could be 'The Hestia - Bound Potter'. In this story, the fem Harry Potter as Hestia's daughter discovers her unique powers related to the hearth and home magic. It shows her journey through Hogwarts, facing challenges not only from the dark forces but also from the doubts within herself about her new identity.
One possibility could be that Hestia imparts her wisdom of the wizarding world to Harry in a very nurturing way. Since Hestia is the goddess of the hearth, she might create a warm and loving home environment for Harry, which is very different from his experience with the Dursleys. This could lead to Harry having a more stable emotional foundation as he grows up, and perhaps he would be less impulsive in his actions at Hogwarts.
Obviously, Harry Potter himself is a main character. Since he is now the son of Hestia, his character development would be a central focus. He would be dealing with the implications of this new identity.
In this fanfiction, perhaps Harry would inherit some of Hestia's qualities. Hestia is the goddess of the hearth, so Harry might have a strong sense of home and family. He could be a more nurturing figure, different from his canon self. His magic might also be influenced by Hestia's domain, like having an affinity for protective spells related to the home.
Hestia Jones could be seen as a protector. If the lemon in the fanfiction represents something pure or valuable in the wizarding world, she would be the one guarding it. She would be brave and not afraid to stand up against those who would try to harm or steal the lemon - related thing. She might use her stealth and her knowledge of the wizarding world's hidden places to keep it safe.
In some fanfictions, there could be a plot where Harry, as the son of Hestia, has to face opposition from traditional wizarding families who don't accept this new 'parentage'. This would lead to him having to prove himself not only as a powerful wizard but also as a worthy heir to Hestia's legacy. He might have to use his wits and newfound powers to overcome these prejudices.
There's also 'Hestia and the House Elves'. This fanfic might explore Hestia's relationship with the house elves at Hogwarts. Maybe she's working on improving their living conditions or using their unique magic in some way to help the wizarding community. It could show a side of Hestia that is compassionate and socially aware.
He'd probably be more calm. Hestia's influence would likely make him less likely to jump into dangerous situations without thinking. He'd have a different view of family and might be more inclusive towards others, seeing them as part of his extended family.
To start writing a 'Harry Potter and Hestia Lemon' fanfiction, begin by researching the existing canon. Know the rules of magic, the different houses, and the overall culture in the wizarding world. Regarding Hestia, consider her personality as described in the books or what you can infer. You could start with a 'what if' scenario, such as 'What if Hestia had a more prominent role in Harry's life?' Then, create an outline for your story. Decide on the main plot points, the conflict, and how it will be resolved. And don't forget to add your own creative touches to make it unique.