There's 'Sooner Than Expected'. In this fic, a series of events at Hogwarts, like a shared adventure in the Forbidden Forest in their third year, makes Ron and Hermione see each other in a new light and they get together earlier. It has a lot of cute moments between them and also stays true to the overall feel of the original series.
One common theme is the exploration of their friendship turning into love at a faster pace. For example, in many of these fanfictions, a particular event like a near - death experience might make them realize their true feelings earlier. Another theme is how this earlier relationship affects their relationships with Harry. Sometimes it makes their trio even stronger as they support each other more in the face of danger.
One reason could be that they still love each other but just had a misunderstanding before. Once that misunderstanding is cleared up, they naturally get back together.
One great fanfiction could be 'A New Beginning for Ron and Hermione'. It shows their life after the war, how they slowly realize their feelings for each other and start a relationship. It has really sweet moments like their first date in a wizarding café.
It gives fans a chance to explore a different side of their relationship. In the books, not all aspects of their relationship were fully explored. Fanfiction allows for more in - depth exploration of their feelings, like how they deal with jealousy or family issues together. Also, it lets fans create their own version of a happily - ever - after for the couple. They can write about their married life, having children, and all those things that fans love to imagine.
I'm not sure if there is such specific fanfiction. Fanfiction varies widely in content and themes, and while the 'Ron and Hermione' pairing is popular in the 'Harry Potter' fandom, a scenario of them showering together might be considered rather unorthodox and not all that common. You could try searching on major fanfiction websites, but don't be surprised if it's not easy to find.
You can find 'Ron and Hermione together' fanfiction on websites like Fanfiction.net. It has a large collection of stories about various pairings in the Harry Potter universe, including Ron and Hermione. Another great place is Archive of Our Own (AO3). It has a well - organized tagging system, so you can easily search for Ron and Hermione - centric fanfics.
There's a fanfic called 'Ron and Hermione's Unseen Adventures'. In this one, they go on secret missions that weren't part of the original books. It's really exciting as it shows their teamwork and how their relationship grows stronger through these challenges. Also, 'The Love Story of Ron and Hermione' is a simple yet heartwarming tale that focuses mainly on their relationship development, from the first spark of love to a deep, abiding connection.
There could also be a situation where they are competing with Harry for something, like a powerful magical item or a position in a wizarding organization. In their eagerness to win, they might use underhanded tactics that cause harm to Harry. For instance, they could steal his research notes related to the item, causing him to waste a lot of time and energy, and also feeling betrayed by his friends.
It could signify the deep trust they have in each other. Falling asleep next to someone requires a certain level of comfort and security, and in the case of Ron and Hermione, it shows that they feel safe in each other's presence.