Sure. You can look for fanfictions that center around Sasuke's role in protecting the village. These often involve his complex feelings towards the place he once wanted to destroy. There are also ones that deal with his family's legacy and how he comes to terms with it in a more profound and non - sexualized context.
One popular type of Sasuke fanfiction that is not related to inappropriate themes is the one where he forms unexpected alliances. For instance, he might team up with characters from other villages to fight a common enemy. This kind of fanfiction usually focuses on his strategic thinking and his ability to overcome differences and work towards a greater good.
There are many great Sasuke fanfictions out there that focus on his growth, his relationships with other characters like Naruto in a more positive and non - inappropriate way. For example, some fanfictions might explore his journey to redeem himself after his time with Orochimaru. Another type could be about his training and how he hones his skills further.