Well, in fanfiction, Goku kissing Chi - Chi can be a way to explore different scenarios. For example, it could be a moment of reunion after Goku has been away for a long time on a tough battle or training. This kind of scenario can bring out a lot of emotions, both from the characters themselves and from the readers who are fans of their relationship.
In fanfiction, the Goku - Chi - Chi kiss can be a significant plot device. It might be the turning point in a story where their relationship deepens or overcomes some sort of obstacle. Maybe it's a moment where Goku finally realizes the full extent of his feelings for Chi - Chi in a more emotional and romantic way than he has before, which can then lead to further character development for both of them.
Often, fanfiction writers will describe the setting around the kiss. It could be in a beautiful, peaceful place like their home on Mount Paozu, with the sun setting in the background. The description of the kiss itself might include details like the softness of their lips and the emotions that pass between them, like love, relief, and a sense of belonging.
Maybe in this fanfiction, Goku realizes that he and Chi - Chi have very different personalities. Chi - Chi is often more concerned with family and a stable life, while Goku is a free - spirited adventurer. This clash of values could lead him to decide not to marry her. For example, Chi - Chi may want Goku to stay at home and help raise Gohan, but Goku is eager to explore new planets and fight powerful enemies.
There are many. One type of fanfiction could be about Goku and Chi - Chi's courtship. Maybe it details how Goku finally realized his feelings for Chi - Chi. Another aspect could be their cultural differences, since Goku grew up with a different set of values as a Saiyan. Fanfictions might explore how they overcome these differences in their relationship.
A third possible plot is that Goku and Chi - Chi meet in a parallel universe where their relationship is completely different. They could explore this new dynamic and learn from each other. Maybe in this universe, Chi - Chi is a powerful warrior herself, and they team up to fight a common enemy, which changes their relationship in their own universe when they return.
One reason could be his pursuit of stronger opponents. Goku is always eager to test his strength and find new challenges. In fanfiction, this might lead him to leave Chi - Chi to travel the universe in search of the toughest foes. He might feel that staying at home with his family restricts his growth as a fighter.
Family is a common theme. Since they have a family in the Dragon Ball series, fanfictions often explore how they raise their kids. Another theme is love, of course, showing the depth of their relationship.
Well, their meeting in fanfiction could be really sweet. Maybe Goku finally realizes how much Chi - Chi has been there for him all these years. He might see her in a new light, beyond just being his wife. They could have a deep conversation about their past adventures and how they've grown as individuals.
Love and family are very common themes. Their relationship as husband and wife, and as parents to Gohan and other children is often explored.
I'm not sure if there is an actual fanfic with that exact plot. Fanfic topics can vary widely, but this seems like a rather unfaithful and out - of - character concept considering Chi Chi's strong bond with Goku in the original series.
In a fanfiction like this, perhaps Bardock is on a mission in the afterlife and it leads him to cross paths with Goku and Chi - Chi. Bardock could test Chi - Chi's strength and worthiness to be with his son. Chi - Chi would rise to the challenge, showing her determination. Goku would be in the middle, trying to make sure his father respects his wife. And in the end, Bardock could give his blessing to their relationship, seeing how happy they are together and how Chi - Chi has made Goku a better person in many ways.