A pregnancy plot in a Sebastian - Ciel Paris fanfic would be a very unique take. It would likely involve a significant departure from the original story's themes. Maybe the Paris setting could add some elements of mystery and romance. For example, they could encounter a powerful witch in Paris who casts a spell on Ciel that has unforeseen consequences related to pregnancy. Or perhaps in this fanfic, Sebastian and Ciel have a different kind of relationship that develops over time in Paris, leading to a situation where a pregnancy could be a part of the story. But it would definitely be a controversial and unexpected plot development.
It's not a common scenario in the normal 'Black Butler' lore. Sebastian is a demon bound by a contract, not in a typical relationship where pregnancy would be a natural occurrence. But in fanfic, anything can be made to work. If the fanfic is set in Paris, it could use the city's allure and its history of magic and mystery in the story. The author might have to do a lot of world - building to make a pregnancy plot believable. They could introduce new characters or powers that could bring about such a situation. For instance, a cursed object in Paris that affects Ciel in a way that results in a pregnancy - like state. It would be a very different and perhaps polarizing take on the Sebastian - Ciel relationship.
In a fanfic with this element, the relationship between Sebastian and Ciel would be put to the test. Their dynamic is already complex, and a pregnancy would add another layer of complexity. Ciel might feel a sense of shame or fear, while Sebastian would have to balance his loyalty to Ciel and his own demonic nature. The Parisian backdrop could be used to explore different cultural and social reactions. Maybe the high society in Paris would shun Ciel if they found out, or there could be some underground elements that try to take advantage of the situation. It could also be a story about love and sacrifice, as Sebastian and Ciel might have to make difficult choices to protect each other and the unborn entity.
At first, Sebastian may be confused. Demons don't typically deal with pregnancy. However, his loyalty to Ciel would make him take on the role of a protector very seriously. He would be constantly vigilant, making sure Ciel has proper nutrition and rest. He might also start to feel a strange sense of possessiveness over Ciel and the unborn child, which is a new emotion for him as a demon. And he would have to deal with his own internal struggle as his demon nature clashes with this newfound care for Ciel and the pregnancy.
Well, it could be that Ciel gets a concussion while trying to solve a mystery in the underworld. Sebastian finds him unconscious and takes him home. As Ciel wakes up with a concussion, his vision is blurry and he has trouble recognizing Sebastian at first. This causes Sebastian to feel a strange sense of unease. He then devotes all his time to helping Ciel recover, and during this time, Ciel starts to rely on Sebastian more than ever, which changes the power balance between them a bit.
Well, in non - lemon fanfic, Sebastian is often depicted as a sophisticated, powerful demon who is bound by contract to serve Ciel. Ciel is a young, determined noble with a dark past. But in lemon fanfic which is inappropriate, it may distort their characters in improper ways for the sake of adult - themed content. So it's better to focus on their proper character traits from the original source like Sebastian's loyalty (in a non - inappropriate sense) to the contract and Ciel's intelligence and drive to seek revenge.
One plot idea could be that Sebastian discovers Ciel's praise kink during their daily interactions. Maybe Ciel blushes or shows a different reaction when Sebastian accidentally gives him a compliment. This could then lead to Sebastian using praise as a way to manipulate Ciel or to strengthen their bond in a more complex way.
Since I haven't read it, I can't say for sure. But it might be about Sebastian and Ciel in a situation where they are bound together in some way and are at rest. It could be a moment of peace between them in a world full of chaos and danger that they usually face in the Kuroshitsuji universe.
One possible storyline could be that Ciel somehow gets magically pregnant in a world where such things are possible in the fanfiction realm. Sebastian, being bound to Ciel, is then faced with protecting Ciel and the unborn child from various threats, like other demons who might see the child as a powerful entity. Another could be that the pregnancy is a result of a curse, and they have to find a way to break it before the birth. It could also involve Ciel's enemies using the pregnancy as a way to manipulate him.
In this fanfiction, it could be that a powerful force in the underworld wants to see what would happen if a human and a demon had a child. So, it manipulates events to make Ciel pregnant. Ciel and Sebastian would initially be shocked but then gradually accept the situation. The story could detail how Sebastian protects Ciel during the pregnancy, how they prepare for the baby's arrival, and how they raise the child in a world that is not so accepting of their unique family situation. It could also show the growth of their relationship as they face this new chapter in their lives together.
In non - adult 'ciel and sebastian' fanfics, Ciel is often depicted as a strong - willed and intelligent young master. He is resourceful and determined in achieving his goals. Sebastian, on the other hand, is the ever - loyal and highly capable butler. Their relationship is one of master - servant with an underlying layer of mystery and mutual dependence. Sebastian's supernatural abilities add an element of the extraordinary to their interactions, and Ciel's past traumas shape his present actions and decisions.
One great 'sebastian and ciel fanfic' is 'The Contract's Unseen Bonds'. It delves deep into the complex relationship between Sebastian and Ciel. The story shows how their bond evolves in unexpected ways, with detailed descriptions of their interactions and the emotions that come with their unique situation.