There could be a fanfiction where Goku and Vegeta accidentally kiss. Perhaps during a chaotic fight against a common enemy, there's some sort of magic or power that causes them to be in a situation where their lips meet. This unexpected moment then leads to a whole new exploration of their relationship as they try to figure out what just happened and what it means for them.
One interesting story could be where Goku and Vegeta have a kiss during a moment of intense emotional bonding after a really tough battle. Maybe they realize that their rivalry has always been masking a deeper connection.
In some fanfictions, Goku and Vegeta might kiss in an alternate universe where their relationship takes a completely different turn. For example, in a universe where they are forced to work together more closely from the start and feelings develop over time. This could involve them saving each other's lives multiple times and gradually growing closer until the kiss moment.
Maybe there could be a story where Android 18 gets sent to a different dimension and Goku and Vegeta have to follow her to bring her back. In this dimension, the rules of power and fighting are different. They all have to adapt quickly. Goku and Vegeta might learn some new skills from Android 18 as she has a different way of approaching combat situations due to her android nature.
One great Goku x Vegeta fanfiction could be about them teaming up for a new tournament. In this story, they put aside their differences and train together. Their relationship evolves as they learn from each other's techniques. They become an unbeatable duo and face off against powerful new foes, all while building a deeper respect for one another.
In some fanfictions, Goku might snap because Vegeta endangers their friends or family. For example, if Vegeta's overzealous training or a reckless battle strategy puts others at risk, Goku, who values life highly, could lash out at him. This could lead to a huge rift between them, forcing other characters to step in and try to resolve the conflict. It could also show a different side of Goku, a more protective and angry side that we don't often see in the original series.
One interesting plotline could be Goku and Fem Vegeta teaming up for a special mission in a new, unknown part of the universe. They might face challenges that force them to rely on each other's unique skills and grow closer as a result.
One idea could be that Goku and Vegeta are transported to an alternate universe where they have to team up with their alternate selves to defeat a powerful new enemy that is a combination of all the foes they've ever faced. This would force them to not only work together but also understand different versions of themselves.
One interesting plot could be that in an alternate universe, Goku and Female Vegeta team up to face a new and powerful enemy. Their different fighting styles, Goku's carefree yet determined approach and Female Vegeta's proud and tenacious nature, would create an interesting dynamic during battles. They might start off not getting along well due to their pride but gradually learn to respect and rely on each other as the threat becomes greater.
Some fanfictions might focus on Goku and Vegeta's parallel growth in power. Maybe in a story, they both encounter a new, extremely powerful enemy that forces them to not only push their limits but also rely on each other more than ever. Regarding 'lemon' fanfiction specifically, due to its often adult nature, it's not as widely promoted or appropriate to discuss in detail.
One great 'Vegeta loves Goku' fanfiction could be 'The Unspoken Bond'. It delves into how their rivalry gradually turns into a deep, unspoken love. The author beautifully portrays Vegeta's internal struggle with his feelings, while Goku remains his usual innocent self, not fully understanding the new depth of Vegeta's emotions.
You can try websites like Archive of Our Own (AO3). It has a large collection of fanfictions, and you can search for Goku and Vegeta - related ones. Just type in the relevant tags like 'Goku Vegeta' and 'kiss' in the search bar.
One interesting scenario could be when Goku returns from a long and difficult battle. Chichi is overjoyed to see him alive and well. They share a tender kiss filled with all the emotions of relief, love, and longing that had built up during his absence.