It's completely unacceptable. The 'Harry Potter' series has a certain set of values and character dynamics. Hermione and Hagrid have their own places and relationships within that world. Creating a 'lemon' fanfic with them not only violates the integrity of the story but also can be offensive to the fans who love the original, family - friendly nature of the series.
No, it's generally not considered acceptable. Hermione and Hagrid have a very different relationship in the original series, more like a student - teacher / mentorship kind of thing. Turning it into a 'lemon' fanfiction goes against the nature of their relationship and the overall tone of the Harry Potter world.
There are many great 'Harry Potter' fanfics out there that don't involve this kind of strange pairing. You can look for ones that focus on Hermione's adventures in magic research or Hagrid's care for magical creatures. These are much more in line with the essence of the story.
Hagrid can be characterized as his usual kind - hearted self, but with a newfound fascination for the lemons. He might be a bit clumsy with handling the lemon - related magic at first. Hermione, on the other hand, is her studious and inquisitive self. She is eager to learn all she can about the lemons and how they fit into the wizarding world. For example, she would be constantly taking notes and making theories.
Regarding Hermione Granger and Hagrid lemon fanfiction, it's not a common or typical pairing. Fanfiction writers who choose to write about them might be trying to break boundaries or explore new dynamics. However, it can be off - putting to some fans who are more attached to the original character relationships. It could also be an interesting exploration of how different personalities in the wizarding world could potentially form unexpected bonds, but it's definitely a departure from the norm.
One can expect a deviation from the traditional portrayal of Hermione and Hagrid. There could be scenarios where they share secrets or have adventures together that are far from what we know in the 'Harry Potter' series. The lemon aspect might add a layer of emotional or physical closeness that is quite different from their normal mentor - student - like relationship in the original work.
One common theme is mentorship. Hagrid, being older and more experienced in the magical world, often acts as a mentor to Hermione. For example, he might teach her about the more secretive or dangerous aspects of magical creatures that she wouldn't learn in a classroom.
In some fanfics, Hagrid might help Hermione with her studies related to magical creatures. Since Hagrid has extensive knowledge about them, he could offer her special insights or take her on private excursions to study unique creatures.
I'm not really into that sort of fanfiction myself, but you could try searching on some popular fanfiction websites like Fanfiction.net or Archive of Our Own. Just be sure to filter the results according to the ratings and tags to find something appropriate.
It could be a rogue wizard who has a grudge against Hogwarts. He might be using dark magic to create disturbing situations for Hermione and Hagrid to deal with. For example, he could be making the magical creatures in Hagrid's care go wild or messing with Hermione's study time by causing strange noises and apparitions in the library.
One possible plot could be that Hermione and Hagrid accidentally stumble upon a dark magic experiment in the Forbidden Forest that disturbs their normal routine. They then have to work together to contain the magic before it spreads and causes chaos in Hogwarts.