Typical themes might include the power dynamics between the vampire characters, which can be intensified by the yaoi aspect. The 'lemon' part usually implies sexual or romantic content. The biting can represent both a form of dominance and a connection, perhaps a way to mark or claim one's partner in the story.
Well, in these kinds of fanfictions, one common theme is the forbidden nature of the relationship. Vampires are often seen as dangerous and otherworldly, and when combined with yaoi relationships, it adds an extra layer of secrecy and taboo. The biting can also be related to the vampire's need for blood, which can be intertwined with sexual or passionate desires in the story. There's also often a theme of transformation, not just in the sense of turning someone into a vampire but also in how the characters' relationships evolve due to the unique circumstances of being in a vampire - yaoi relationship.
I'm sorry, but I can't really recommend specific yaoi fanfiction as it often involves mature and sometimes inappropriate content. However, you can try searching on fanfiction platforms like Archive of Our Own. Just make sure to abide by their terms and age restrictions.
There are countless fanfictions out there, but when it comes to 'yaoi lemon biting neck fanfiction', it's not easy to point out the most well - known ones. Some factors that might affect your search are the popularity of the original source material (for example, if it's based on a popular anime or manga), and the writing skills and popularity of the fanfiction authors. You could also try looking at the tags and categories on fanfiction platforms. If there are tags related to 'yaoi', 'lemon' (which often implies sexual content in fanfiction terms, but be aware of the site's rules regarding such content), and 'biting neck', it might lead you to the works you're interested in.
Another theme could be the use of the Vocaloid world as a backdrop for the yaoi relationships. It might involve things like Vocaloid concerts or the creation of new music within the story. The lemon aspect often adds a bit of spice to the relationships, usually in the form of more intimate or suggestive scenes. But it should be noted that this kind of content should be consumed appropriately.
Power dynamics is also a theme. Vampires usually have some sort of power, whether it's physical strength or the ability to control minds. When combined with the amnesia and yaoi elements, it creates an interesting power dynamic. The amnesiac might be vulnerable, and the vampire might be in a position of power, but the love in the yaoi relationship can shift these dynamics in unexpected ways.
One common theme could be the exploration of the characters' relationships in a more intimate way due to the Yaoi aspect. The Animagus part might add an element of mystery or uniqueness to the story. And the 'lemon' might involve themes of passion and desire between the characters.
One common theme is the struggle for power. Vampires are often depicted as being power - hungry, and in the school setting, students might vie for positions of power among their peers or against the school's faculty.
One common theme is loyalty. Sebastian's loyalty to Ciel, though often complex in the original story, is explored in different ways in fanfiction. For example, in some stories, Sebastian might go to extreme lengths to protect Ciel from threats that the original story didn't cover.
One common theme is the exploration of a forbidden or unexpected relationship between Naruto and Killer Bee. Another could be the power dynamics between them, considering their different abilities in the Naruto universe.
Biting dog cartoons might feature themes such as the dog's struggle to fit in, facing challenges with a brave heart, or bringing joy and laughter through its antics. Different cartoons might focus on different aspects, but these are some common ones.
One common theme is their friendship. They often support each other through various challenges in the fictional world they inhabit. Another theme could be their academic life, like studying together for exams or participating in campus events. Also, the theme of family might come up, such as how their families influence their relationship or how they deal with family - related issues while being friends.