There could be a situation in fanfiction where Dumbledore wrongly accuses Hermione of something and punishes her by making her stand in front of the whole school as a form of public shaming. But this goes against what we expect from Dumbledore. He is a mentor figure, and Hermione is a smart and dedicated student. This type of rough punishment would create a lot of tension in the fanfiction and might be a sign of the author taking creative liberties to explore darker themes that don't really align with the overall positive tone of the original Harry Potter world.
One possible reason could be a miscommunication. Maybe some evidence is misinterpreted, and Dumbledore thinks Hermione has broken a major rule. For example, if he thought she was involved in some dangerous magic experiments without permission. But this is a hasty conclusion for him to make.
Well, in some fanfictions, Dumbledore might want to punish Hermione if she goes against the school rules in a way that he thinks is particularly serious. For example, if she delves too deep into dangerous magic without proper authorization.
Sexual fanfiction involving Harry Potter is inappropriate in the first place as it goes against the intended nature of the series. Dumbledore, as a moral figure in the original story, would likely be seen as acting in an ethical way to punish behavior that distorts the essence of the story and its characters. However, this is all within the realm of fanfiction which is not part of the official canon.
In a more extreme case in the fanfiction, Dumbledore might assign Hermione to a special project that is both difficult and dangerous as a form of punishment. For example, he could send her to study a group of cursed magical creatures in the Forbidden Forest. This would be a punishment that not only tests her skills but also her courage.
He might give Harry detention. Harry could be made to clean the trophies in the trophy room or help Hagrid with some difficult tasks in the Forbidden Forest under strict supervision.
It is highly unethical. Teachers are there to educate and guide students. Students have no right to impose any form of 'punishment' on teachers, especially not within a context that involves inappropriate and unethical content like an 'erotic story'. This violates the principles of a healthy educational environment and the respect that should be accorded to educators.
In the context of fanfiction, it's a complex matter. While it goes against the established relationships in the original 'Harry Potter' story, fanfiction often explores 'what if' scenarios. However, from an ethical standpoint within the lore, it can be seen as disrespectful to the characters' original personalities and relationships.
She might be very disappointed in herself. Hermione is usually a rule - abiding student, so getting punished by Dumbledore would likely make her feel that she let him down.
She would probably be defiant. Hermione is a strong - willed character. She values her independence and her ability to make her own decisions. So, she would likely question Dumbledore's motives and resist his control. For example, she might start her own investigations secretly to find out why Dumbledore is acting this way.
In most cases, it might seem unethical because Naruto and Hinata have a deep bond. If he punishes her without proper investigation or out of anger, it's wrong. But if it's a plot device to show growth and forgiveness in both characters, then it can be an interesting ethical exploration in the fanfiction.