Definitely not. Public areas are places where people of all ages and backgrounds are present. Dirty talks and sex stories are not suitable for this kind of environment. It can be considered a form of sexual harassment in some cases if forced upon others.
One should firmly but politely ask her to stop. If possible, also try to find out why she is engaging in such behavior. Maybe she is not aware of the inappropriateness. If the situation persists, it might be necessary to seek help from other family members or a family counselor to address the issue.
One way is to be part of positive and respectful social circles. Usually, groups that focus on healthy activities like sports, art, or intellectual discussions are less likely to have such conversations. If you're in a new environment and someone starts such a talk, you can change the topic or move away to avoid hearing it.
Such a situation is highly unconventional and not a topic for normal conversation. It goes against common moral and ethical standards and is not something we should be focusing on or encouraging to talk about.
Well, it depends on your relationship dynamic. If you're both comfortable with that kind of talk in a private setting, you can laugh it off and engage in a light - hearted conversation. But if it crosses your boundaries, it's important to have a serious conversation. You might say something like 'Honey, I'm not into this kind of talk. I'd rather we focus on other things.'
That's inappropriate behavior. You could try to have an honest conversation with her. Let her know that you are uncomfortable with such stories and ask her to stop.
Fanfiction often contains a wide variety of themes, but this particular theme involves inappropriate and unethical behavior. In the official 'Harry Potter' universe, Severus Snape is a teacher and Hermione is a student, so such 'dirty talk' scenarios go against the moral and ethical framework of the story. Most official platforms would not support or promote such fanfiction.
You could look for fanfictions that expand on the magical aspects of the 'Harry Potter' world. Maybe ones that introduce new spells or magical creatures. Another alternative is fanfictions that deal with the post - war rebuilding of the wizarding world, showing how the characters are coping and rebuilding their lives.
No. Fanfiction that involves inappropriate or 'dirty' talk is not acceptable content. Fanfiction should focus on positive, creative interpretations of the characters and their relationships within the framework of the original story's values.