Another idea is that their pregnancy is a result of some magical or otherworldly event. It could be a prophecy that they are fulfilling. Their unborn child could be destined for great things. So, they not only have to deal with the normal aspects of pregnancy like morning sickness and preparing for the baby's arrival, but also have to figure out how to raise a child with such a grand destiny in their dangerous and complex world.
One idea could be that they discover the pregnancy unexpectedly. Maybe they are in the middle of a mission or some important event in their world when Botan starts to feel unwell. It leads to the realization of the pregnancy. This could cause a stir among their friends and allies as they are both important characters. And they have to quickly adjust their lives and plans to accommodate the new addition on the way.
They would likely become more protective of each other. Kurama would be constantly on guard to keep Botan and the unborn child safe. Their relationship would deepen as they share the new experience of impending parenthood. For example, they might have more tender and private moments together, away from their usual adventures.
Rather than seeking lemon fanfiction, you could look for general Kurama and Botan fanfiction on regular fanfiction platforms like Archive of Our Own. There are many well - written stories about their friendship, adventures together, etc.
One good Botan and Kurama lemon fanfiction could be 'The Hidden Bond'. It beautifully weaves their characters together in a way that shows a deeper connection. Another might be 'Botan's Discovery', which delves into Botan's perspective as she interacts more closely with Kurama. And 'Kurama's Allure for Botan' is also interesting as it focuses on how Kurama's charm affects Botan in a unique fanfiction setting.
Their relationships with other characters also play a big role. Kurama has his friends in the human world and his past connections in the demon world, while Botan has her colleagues among the grim reapers. How these different relationships intersect and affect their interactions with each other can make for very engaging fanfiction stories.
You can start by looking on popular fanfiction websites like FanFiction.net or Archive of Our Own. Just use the search terms 'botan and kurama' and browse through the results. There might be a dedicated section or tag for lemon - themed stories, but make sure to check the ratings and descriptions to avoid any inappropriate content.
In a fanfiction, Bellatrix's pregnancy could lead to a change of heart. She might start to question the Dark Lord's ways when she thinks about the future of her unborn child. For example, she could consider leaving the Death Eaters to protect her baby. This would create a lot of internal conflict for her, as she has been so loyal to Voldemort for so long.
Obviously, Hiei and Botan are the main characters. Hiei, with his dark and mysterious past, and Botan, who is usually associated with guiding souls. In the context of the pregnant fanfiction, they are the focus as their lives are about to change completely with the impending arrival of a new life.
One possible plot could be that they are brought together by some strange supernatural event that causes Botan to become pregnant. Hiei, being his usual brooding self, might initially struggle with the idea but then gradually grow to accept and protect Botan and their unborn child.
One idea could be to focus on how they prepare for the baby. For example, Ron might be clumsily trying to assemble a crib while Hermione reads all the parenting books she can find. Another idea is to explore how their friends react. Harry could be super excited and start giving them all sorts of baby - related gifts. And Ginny might offer Hermione some motherly advice based on her own experience with her son.
Maybe in the fanfiction, Yona gets pregnant unexpectedly. At first, they are both shocked but then filled with joy. Hak starts building a small house for them to live in. They go through the normal pregnancy experiences like Yona having cravings and Hak trying his best to fulfill them. Their friends also rally around them, offering support and advice for the upcoming new life.