Sure. A lot of fanfiction platforms have such stories. Wattpad could also be a place to check. The great thing about fanfiction is that different authors bring their own unique takes on the relationship between Tim and Cassie. You might find some that are really romantic and focus a lot on the emotions leading up to the kiss.
Well, a frequent theme is the exploration of their feelings. The kiss is used as a way to express deep emotions that have been brewing for a while. Also, there can be themes related to friendship turning into love. In these stories, Tim and Cassie start as friends, and the kiss marks a new chapter in their relationship. It's really interesting to see how different authors handle these themes.
I really like 'Tim and Cassie: Growing Bonds'. In this fanfic, it starts with them having a bit of a misunderstanding which is really relatable. Then as the story progresses, they start to understand each other better and their friendship evolves into something more. It has some really great dialogue that makes the characters come alive.
Yes, there are quite a few. You can start by looking on popular fanfiction websites like Archive of Our Own. Just search for 'ben and cassie kiss' and you'll likely find a variety of stories with different plotlines and writing styles.
One possible plotline could be that they are friends who gradually realize their feelings for each other. Maybe they go through some challenges together, like helping each other in school or dealing with family issues, and then finally share a kiss.
Another option is Tumblr. There are often fanfic recs (recommendations) on Tumblr. Some blogs are dedicated to sharing great fanfictions, and you might be able to find some good Tim Drake and Cassie Sandsmark fanfictions through those blogs. Just search for relevant tags like #TimDrake #CassieSandsmark #Fanfiction.
I'm not sure specifically about 'lemon' fanfics as they often involve inappropriate or adult - themed content which is not suitable. However, there are many great fanfics about Tim Drake and Cassie Sandsmark that focus on their relationship in a more appropriate way. You can try searching on fanfic platforms like Archive of Our Own and filter for the Teen and up rating.
I'm not sure of a specific Cassie and Sonya kiss fanfic off the top of my head. But you could try searching on fanfic websites like Archive of Our Own. There are often many works related to various character pairings there.
You can try some popular fanfiction websites like Archive of Our Own (AO3). There are often a lot of stories about various DC Comics characters, including ones that might feature a kiss between Tim Drake and Stephanie Brown. Just search for their names on the site and you should be able to find relevant stories.