Growth is also a major theme. Both characters are shown to grow, either in terms of their basketball skills or in their personal relationships. For example, Murasakibara might become more motivated, and Kuroko might become more assertive in some fanfics. And these changes are often related to their relationship with each other.
You can try searching on fanfiction websites like Archive of Our Own (AO3). There are often a lot of fanfictions about Kuroko and Kagami there. Just use the search bar and type in their names to find relevant lemon fanfictions.
Growth is also a big theme. Fans like to write about how Kuroko and Kagami grow as players and as people. They start from a certain point and through various experiences, they become better versions of themselves. It could be in terms of their basketball techniques or their ability to handle different situations.
One characteristic is the exploration of their contrasting personalities. Akashi is often portrayed as strong, confident and a natural leader, while Kuroko is more introverted and underestimated. Fanfics usually play with how these two personalities interact and complement each other.
One great Akashi x Kuroko fanfiction is 'The Red and the Blue'. It beautifully delves into their relationship, showing how Akashi's dominant personality and Kuroko's calm nature complement each other. The author does an excellent job of portraying their emotions in a Yaoi context.
I really like 'Kuroko's New Adventure'. In this fanfic, Kuroko discovers a new basketball technique that challenges him and his team. It's full of action - packed basketball scenes and also delves into the relationships between the characters, adding more depth to their bonds.
One great 'Kuroko no Basket Kuroko x Momoi fanfic' is 'A Chance Encounter'. It beautifully portrays their relationship in a different light, with a focus on how they support each other outside of the basketball court. Another interesting one is 'Unspoken Bonds' which delves into their unspoken feelings and how they gradually come to terms with them.
One common theme is the exploration of their complex relationship. Given their different personalities and playing styles on the court, fanfictions often delve into how they understand and support each other off the court. For example, how Akashi's strict and calculating nature might be softened by Kuroko's quiet and observant presence.
The characters themselves have a large fan base. Fans are often interested in seeing different interpretations of their relationship. Lemon fanfictions can add an extra layer of intimacy and emotion that isn't fully explored in the original anime or manga. It gives fans a chance to delve deeper into their relationship in a more adult - themed way, while still staying true to the essence of the characters.
Common themes in 'kagami kuroko lemon fanfic' often include personal growth. Both characters have room to grow and develop, and fanfics may show their journey in becoming better versions of themselves. Additionally, the theme of loyalty might be present. They are loyal to their team and to each other in the original story, and this loyalty can be explored in different and deeper ways in fanfics. Moreover, the exploration of their unique abilities and how they complement each other can also be a recurring theme.