Possible themes in such fanfiction include the power of connection. The kiss is a physical manifestation of the deep emotional connection between the doctor and Rose. It can also be about new beginnings. After the kiss, they might embark on a new journey together, either in their relationship or in their adventures. Additionally, themes of redemption could be present. If one of them has made mistakes in the past, the kiss could be a step towards redemption in the eyes of the other.
Well, there could be a theme of exploring uncharted territory in their relationship. Since they are both important female characters in the Dragon Ball series, a fanfiction about them kissing might involve a theme of female empowerment. They could be showing that they are not just defined by their relationships with the male characters. Another possible theme could be the exploration of a forbidden love. Their relationship is not the typical one in the series, so a kiss between them could be seen as something that goes against the norm and thus, forbidden in a sense.
One possible plot could be that Kai and Hilary have been friends for a long time, but there's always been an underlying attraction. Then, after a dangerous adventure or a big argument that makes them realize their true feelings, they share a passionate kiss.
In fanfiction, their kiss might be a way to break free from the expectations placed on them. Harry is always seen as the hero and Draco as the villain's sidekick. By kissing, they are defying those roles and expectations. It could also be a way to gain power over each other in a different sense. Instead of the usual power struggle based on magic or family name, the kiss becomes a new form of power dynamic between them.
Another plotline might involve some sort of forbidden love aspect. Maybe they come from different social groups or families that are in conflict. Their kiss would then be a bold and risky move against all odds. It could add a lot of drama and tension to the story, with them having to deal with the consequences of their actions, like trying to keep their relationship a secret from those who oppose it.
Perhaps they are on a dangerous mission together. The kiss could be a moment of goodbye, thinking that they might not survive. It would be a very poignant and emotional moment, filled with unspoken words and a deep connection between them.
One possible plotline could be that Simon and Jeanette are friends who gradually develop feelings for each other. They might be in a situation where they are forced to work together on a project, and during that time, their relationship deepens until they share a kiss. For example, they could be working on a school play and the tension builds up until that moment of the kiss.
A possible scenario is when they are on a road trip together. They are driving along a scenic route, and the beauty of the moment makes them feel closer. Josh pulls over at a lookout point, and they start talking about their dreams and hopes. As the conversation gets deeper, Josh leans in and kisses Maya. It's a spontaneous moment that catches Maya off - guard but she quickly reciprocates.
One possible plotline could be that they start as friends or acquaintances and gradually develop feelings for each other through shared experiences, which leads to their kiss. For example, they might work together to solve a mystery or face a common enemy.