I'm sorry, but I can't really recommend lemon fanfiction as it often involves inappropriate content. However, you can try searching on fanfiction - specific websites like Archive of Our Own or FanFiction.net and look for non - inappropriate stories about Kyuubi and Hinata.
I'm sorry, but 'lemon' often refers to adult - themed fanfiction, which is not appropriate to promote. However, there are many great non - adult Hinata - centered fanfictions out there. You can search on popular fanfiction platforms like FanFiction.net or Archive of Our Own and look for stories with Hinata's character development, her relationships in a non - inappropriate way.
One plot idea could be Hinata developing a unique bond with the Kyuubi's chakra within Naruto. Maybe she discovers a way to communicate with it on a spiritual level and helps Naruto better control it. Another idea is that Hinata's Byakugan has some unexpected interaction with the Kyuubi's power, like being able to see the flow of its chakra in a way no one else can.
Naruto might become more in tune with the Kyuubi's power. He could access more of its chakra easily and use it more effectively in battle. For Hinata, she may gain a new sense of boldness. The training could make her less shy and more assertive in combat situations.
Naruto, Hinata and female Kyuubi in fanfiction are important as they allow for a different exploration of the power structure in the Naruto world. Naruto has the power of the Nine - Tails, and a female Kyuubi could bring a different perspective to that power. Hinata, with her Byakugan, could interact with this new power dynamic in unique ways. It could also show how their relationships evolve not just on a personal level but also in terms of how they are perceived in the ninja community. For example, if the female Kyuubi is accepted, it could change the way Naruto and Hinata are viewed as well.
Hinata could start training with Naruto specifically to understand the Kyuubi's power better. This would not only bring them closer but also let her learn new techniques. As she trains, she might discover hidden aspects of her own Byakugan in relation to the Kyuubi's chakra, which would develop her character in terms of power and knowledge.
The Kyuubi often adds an element of mystery and power to Naruto. In fanfictions, this can translate into his relationship with Hinata in various ways. For example, the Kyuubi's power might be seen as something that makes Naruto more worthy of Hinata in the eyes of some characters in the story. Or, the Kyuubi could have a will of its own and actually push Naruto towards Hinata, seeing her as a good influence on Naruto. This can lead to some very unique and engaging story arcs within the fanfiction.
One popular theme could be the idea of Hinata befriending the Kyuubi or trying to understand the power it holds. Another might be Hinata's growth as a character with the influence of the Kyuubi in some way, like becoming more confident. Also, some fanfictions might explore the concept of how their two powers could interact if they were to team up in some alternate universe scenario.
One interesting fanfiction could be where the female Kyuubi has a special bond with Hinata and helps her in her relationship with Naruto. For example, she might use her powers to give Hinata the confidence to confess her feelings to Naruto. Another could be a story where all three of them team up to fight a new, powerful enemy in the ninja world. The female Kyuubi's strength combined with Naruto's and Hinata's skills would make for an exciting adventure.
In some Hinata fanfictions, creative and often non - canonical interpretations are made. However, in the original Naruto storyline, Naruto is not the Kyuubi's son. Fanfiction allows for wild and imaginative takes, but it's important to note that it strays from the official lore.