I don't have direct knowledge of the common themes in such fanfics as I don't promote or focus on lemon - related content. But generally in relationship - focused fanfics, themes like love, trust, and adventure might be incorporated in a non - appropriate way in lemon fanfics.
Since lemon fanfics often involve mature content, it's not appropriate to discuss in detail. However, if we consider non - explicit aspects that could potentially be in 'Sun x Blake' fanfics, themes like their different personalities coming together, their shared experiences in the RWBY universe might be there, but again, this is speculation without actually endorsing or looking into lemon fanfics.
One common theme could be the development of their relationship. Since it's a fanfic about two characters, exploring how they grow closer or face challenges together is often seen.
One common theme is friendship. Their relationship often starts as a strong friendship in these fanfics. For example, they might support each other in battles or during difficult times at school.
I'm not sure which specific 'Sun x Blake' lemon fanfics are available. However, you can try searching on fanfic platforms like Archive of Our Own. Just be aware that some fanfics might not follow the official storylines or characterizations very closely.
Not having read any 'edward blake x adrien lemon fanfic', I can only guess. It could potentially have themes of self - discovery. Maybe the characters help each other understand themselves better as they interact. Another possible theme could be about overcoming differences, if they come from different backgrounds or have different personalities in the original work.
One common theme is her struggle with her identity as a Faunus. Many fanfics explore how she deals with the discrimination and prejudice she faces because of it.
Some fanfics might also center around his relationships. This could be his relationship with his teammates, like the bromance with Chris Paul in Lob City. Or it could be his relationship with the fans, how he inspires the younger generation to play basketball.
One common theme is friendship. Blake and Sun have a unique bond, and many fanfictions explore how they support and understand each other as friends. For example, in some stories, they help each other through difficult times at Beacon Academy.
Overcoming differences is also a frequent theme. Blake is a Faunus and has her own set of experiences and insecurities, while Sun is a carefree monkey - Faunus. Fanfics often explore how they deal with their differences and grow closer as a result.
A less common but still present theme is redemption. If one of the characters makes a mistake or has a troubled past, the other can be a part of their journey towards redemption. For example, if Blake has some unresolved issues from her past with the White Fang, Sun could be there to support her and help her find a path to make things right. This adds depth to their relationship and the story as a whole.
One common theme is self - acceptance. Bellamy often has to come to terms with his own sexuality in a world that might not be fully accepting. For example, in many fanfics, he initially struggles with internalized homophobia.