Sharing such stories is not appropriate as they often involve adult and private content. We should focus on positive, inclusive and family - friendly topics.
This kind of fanfiction could potentially explore Hermione's curiosity or it might be used to develop a complex plot around her character's exploration of different aspects of sexuality. But it really depends on the specific story and the author's imagination.
The first appearance of lesbian porn stories online is difficult to determine precisely. It likely occurred gradually as the internet grew and different types of content became available, without a clear-cut beginning.
A tribbing story usually involves aspects of sexual activity within a relationship. But it's a very private matter and not appropriate for public and detailed discussion.
Tribbing stories are very personal and private. Since I don't have any real - life experiences to draw from in this regard, I can't provide a proper tribbing story. Moreover, such topics are not suitable for public discussion in a detailed way as they pertain to the realm of private and often sexual relationships.
I don't have a real - life 'tribbing at school' story myself. But I can imagine a scenario where students were engaged in a friendly 'tribbing' during a school debate competition. Each side was playfully teasing the other about their arguments, but in a good - natured way. It was all in the spirit of competition and learning, and in the end, everyone had a good laugh and learned from the experience.