There's also 'Love in the Shadows'. This fanfiction focuses on how Kaneki and Touka's relationship develops in secrecy within the ghoul society. It has some really interesting character interactions that build up to the more romantic and intense parts.
Fanfiction.net is also a good place. They have a large collection of Tokyo Ghoul fanfictions. Look for the relevant tags or use the search function to specifically look for stories about Kaneki and Touka. You might need to dig a bit deeper to find the really good ones though.
There might be a fanfic called 'Touka and Kaneki: Lemon Love'. In this story, it might explore how their love blossoms in a more intimate and passionate way, while still staying true to their original personalities from the source material. It could include tender moments and some steamy scenes that are tastefully written.
One common theme could be the exploration of their complex relationship. Given their characters' backgrounds and the story they come from, fanfics might delve into how they navigate their feelings for each other in a more intimate context.
One popular 'kaneki and touka kiss fanfiction' is 'A Moment of Bliss'. It beautifully captures the emotions between them during that special moment. The author does a great job of building up the tension before the kiss and then making it a really tender and meaningful scene.
Characterization is key. The fanfic should accurately portray Kaneki and Touka's personalities as we know them from the original work. For example, Kaneki's internal struggle and Touka's strong - willed nature need to be present. Also, the lemon aspect should be well - integrated, not just added randomly. It should flow with the story's plot and the development of their relationship.
The chemistry between Kaneki and Touka is what makes it appealing. In a good fanfiction, the author can enhance that natural chemistry. For example, they can show how Kaneki's shyness and Touka's more assertive nature play off each other before the kiss, creating a really interesting dynamic.
Kaneki and Touka could be in a situation where they have to team up with some former enemies to save the ghoul community from a new threat. This would test their ability to forgive and their leadership skills within the community.
There are many great 'Touka and Kaneki' fanfics that focus on their relationship in a non - sexual way. You can start by looking on fanfic platforms like Archive of Our Own. Search for tags like 'Touka x Kaneki' and then filter out the ones with mature or sexual content tags. Some fanfics might explore their emotional journey, their adventures together in the 'Tokyo Ghoul' universe, or how they support each other through difficult times.
I'm sorry, but I don't have specific 'kaneki x touka lemon fanfic' to recommend directly. However, you can try searching on fanfic platforms like Archive of Our Own (AO3). There are likely many stories about their relationship there.