Maybe they are in a situation where they have to pretend to be in love for some diplomatic reason in a neighboring kingdom. But as they act out the charade, they start to truly feel those emotions. They could have a sweet moment in a beautiful garden, holding hands and looking into each other's eyes, with the idea of a deeper love growing between them, rather than any sexual encounter.
One plot idea could be them preparing for the baby. They might face challenges like finding a suitable place to raise the child in Arendelle. Kristoff could be worried about how to be a good father, while Anna is excited to start a family. They could also have some cute moments like choosing baby names together.
A possible plot is that the OC is a new arrival in Kiba's village. Kiba is assigned to show the OC around. Along the way, they face some small challenges together, like getting lost or helping a hurt animal. The 'lemons' could be used as a motif. For example, there could be a lemon tree that they pass by often, and each time they do, their relationship progresses a little more. They start to rely on each other and eventually fall in love in a very innocent and sweet way.
One possible storyline could be that they have a deep emotional connection that gradually develops into a more physical relationship. Maybe after a particularly harrowing mission, they find comfort in each other's arms and realize their feelings are more than just friendship. Another could be a story set in an alternate universe where the cultural norms of Vulcan and human relationships are different, allowing them to explore their attraction in a more open way.
One possible plot could be that Anna discovers she's pregnant and she and Kristoff are overjoyed. But then they face challenges like how to keep Anna safe during her pregnancy in the sometimes - dangerous world of Arendelle. They might also worry about how to raise the child with all the responsibilities of ruling the kingdom.
One possible plot could be that they have a small, intimate wedding in the forest. All their friends from Arendelle and the trolls are there. Anna might wear a simple yet elegant dress made by the local seamstresses in Arendelle. Kristoff would be all nervous but excited at the same time. During the ceremony, they exchange heartfelt vows about their journey together and how they will support each other through everything. And after the wedding, they go on a short honeymoon to a nearby secluded valley where they enjoy the beauty of nature together.
Focus on the emotions. Describe how they look into each other's eyes, the gentle touches, and the love that fills the air. For example, you can write about how Emmett holds Rosalie's hand tenderly and kisses her forehead before any physical intimacy.
One possible plot could be the challenges they face as new parents. Maybe Kristoff is worried about providing for the family while still being part of the ice - trading business. Anna, on the other hand, might be struggling with the balance between her royal duties and taking care of the baby. They could also have an adventure where they have to protect their baby from some sort of threat in the magical world they live in.
One possible plot could be that they face challenges in adjusting to their new life as parents. Maybe they struggle with sleepless nights and learning how to take care of the baby. Kristoff might use his skills from living in the mountains to build a special crib or play area for the baby. Anna, on the other hand, would be the loving and nurturing mother, singing lullabies she learned from the castle.
One possible plot could be that Anna and Kristoff go on a journey to find a magical flower that is said to have the power to heal any ailment in the Enchanted Forest. Along the way, they face various challenges like wild animals and difficult terrains. They also have to deal with their own relationship issues as the stress of the journey tests their love for each other.
A plot could revolve around their concerns and hopes for the future. Since they are royalty, they might worry about how their child will be raised with the responsibilities of the throne. They could have conversations with Elsa about it, seeking her advice. Also, it would be interesting to see how the townspeople react to the news of the pregnancy. Some might be overjoyed and start preparing gifts and celebrations in advance.