Well, there are also fanfictions that focus on the adventures of the characters in a different light. Instead of sexual stories, they might create new quests or challenges for the characters. For instance, imagining what would happen if Rey had to face a new Sith threat on a previously uncharted planet. This kind of fanfiction can be exciting and doesn't involve any inappropriate content.
Yes, there are some fanfictions that focus on the relationships in Star Wars in a non - sexual, more platonic and emotional way. For example, stories about the deep friendship between characters like Han Solo and Chewbacca, or the mentorship between Luke Skywalker and Obi - Wan Kenobi. These types of fanfictions explore the bonds within the Star Wars universe without delving into inappropriate areas.