Yes, there might be. There are a lot of fanfiction websites out there where fans create various stories. You can try searching on popular fanfiction platforms like Archive of Our Own or FanFiction.net. However, not all fanfictions are of high quality, so you may need to do some sifting.
It could be really exciting. Maybe it would start with an unexpected encounter between Goku and Caulifla. They might be in a situation where they have to team up against a powerful enemy. During a moment of victory or relief, the kiss could happen. It would likely be a moment of passion and surprise for both characters.
Yes, there are likely some out there. Fanfiction platforms like FanFiction.net or Archive of Our Own might have stories with such a plot. However, the quality and nature of these stories can vary greatly.
There might be some out there, but it can be a bit of a hunt. 'Lemon' fanfics often imply a more mature or risqué theme, which might not be allowed on all platforms. If you're really into the Goku and Caulifla pairing, you could also check out general fan communities where people might discuss or recommend fanfics that are more in line with the story and character development without going into inappropriate territory.
A common theme is training. Since Goku is a master of martial arts, many fanfictions focus on him training Caulifla, like in 'Training Days'. It could be about her learning new forms or just improving her basic skills.
One frequent theme is power - up. Given that Goku is known for his various Super Saiyan forms and Caulifla is also a strong Saiyan, fanfictions like to show them achieving new levels of power, either through training or facing a powerful foe. Additionally, the theme of respect is also common. As they witness each other's strength, they gain respect for one another, which is often depicted in these fanfictions.
One possible plot could be that Goku and Caulifla accidentally get exposed to some strange energy during a battle that causes an unexpected pregnancy. They then have to deal with the shock and figure out how to balance their warrior lives with the upcoming new life.
Well, it could be a story full of adventure. They might go on quests together across different universes, using their combined strength to face powerful foes. Goku's experience and Caulifla's spunk would make them an exciting duo.
Well, it could be about Goku and Caulifla training together in a really unique way. Maybe they discover a new form while training in a strange place. And this could lead to them having to fight side by side against a powerful enemy that neither of them could face alone.
Caulifla and Goku's relationship in fanfiction could be really interesting. Maybe in this fanfiction, they start as rivals. Caulifla, with her Saiyan pride, wants to prove she's stronger than Goku. But as they fight more, they begin to understand each other's fighting styles and develop a mutual respect. This could lead to some really cool training sessions where they both learn new techniques from one another.
Often, a common theme is the discovery of new emotions. Goku, who has mainly focused on fighting and protecting, may find himself in uncharted territory when it comes to love with Caulifla. And for Caulifla, she might be intrigued by Goku's unique personality and abilities. There could also be themes related to the challenges they face together, not just from external enemies but also from their own respective communities who may not understand their relationship.