One common theme could be the overcoming of differences. Since they might be from different backgrounds or have different personalities, their journey of falling in love could involve dealing with those disparities.
I'm not sure of specific Beca and Kommissar love fanfiction. But you can try searching on fanfiction websites like Archive of Our Own. Just type in 'Beca and Kommissar' in the search bar, and it should show you relevant stories.
In Jesse and Beca kiss fanfiction, the writers often play with different scenarios. For example, it could be a spontaneous kiss after a big event that makes them see each other in a new light. Or it could be a kiss that was a long time coming, with lots of build - up of tension in their relationship.
By going through difficult times together. Say they face financial difficulties in starting their new life. They have to learn to budget and support each other. This would strengthen their bond as they realize how much they rely on each other. Also, they could start new traditions together, like a weekly movie night where they watch musical movies and discuss how they can incorporate new ideas into their aca - capella.
Friendship is a very common theme. Many fanfictions focus on how Beca and Chloe's friendship blossoms into something more. It shows how they support each other, have fun together, and are there for one another through thick and thin.
Another theme is their shared passion for music. Fanfictions usually explore how their love for music brings them closer and how they support each other in their musical pursuits. For example, they might write songs together or go on music - related adventures.
I'm not sure there is any positive significance to it. Fanfiction should generally focus on positive themes like friendship, adventure, or character development rather than sexual content. So this kind of fanfiction might be considered inappropriate in most proper fanfiction circles.
Another theme is 'self - discovery'. Through the kiss, both Beca and Jesse often learn more about themselves and their feelings. For example, they might realize they have stronger feelings for each other than they initially thought. In some fanfictions, their kiss is a turning point in this self - exploration journey.
One common theme is the exploration of unspoken feelings. The kiss often serves as a catalyst for them to finally express what they've been hiding. Another theme could be the reaction of their friends to this new development in their relationship.
Another theme is overcoming obstacles. For example, they might face opposition from their friends or have to deal with their own insecurities. Fanfictions like to show how they work through these problems to be together. In some, there are also themes related to their shared passion for music and how it binds them even more tightly.