No. Fanfiction involving sexual content is not appropriate as it goes against ethical and moral standards, and may also violate the terms of use of many platforms.
One common theme is friendship. Since Ash and Mallow are friends in the Pokemon universe, many fanfictions explore the depth of their friendship, like how they support each other during tough battles or in their personal growth.
A common plotline could be that Ash discovers Mallow has betrayed him in some form, perhaps by sharing a secret he entrusted to her. This then leads to a rift in their relationship and Ash has to decide whether to forgive her or not.
Another theme is the development of their relationship. It often starts from being friends or comrades in the Pokemon journey and then slowly blossoms into something more romantic. Writers like to explore how they gradually realize their feelings for each other through different events, like helping each other out in tough battles or sharing a special moment during a festival in the Pokemon world.
One common theme could be friendship. Ash and Mallow might be shown having a deep and meaningful friendship that develops into something more. Another theme could be adventure, with them going on quests or exploring new places together.
Well, Reddit can be a good place to look too. There are Pokémon - related subreddits where fans sometimes share their own fanfics or links to good ones. Additionally, some Pokémon fan forums might have threads dedicated to Ash x Mallow fanfics. Just search around on these platforms and you might find some great reads.
There's a fanfic called 'The Alola Connection'. In this story, Ash and Mallow team up to help save a group of Pokémon in the Alola region. Their teamwork and the way their relationship develops throughout the adventure makes it a great read. Also, 'Alola's Love Story' is quite interesting as it delves deep into their personalities and how they complement each other.
Archive of Our Own (AO3) is also a great place to look for Ash x Mallow fanfiction. It has a well - organized tagging system. So, when you search for 'Ash x Mallow', you can also filter by other tags like 'Adventure' or 'Romance' to find the type of story you're interested in.
One great Ash x Mallow fanfiction could be 'Adventures in Alola'. It might explore their journey together in the Alola region, with Ash teaching Mallow about different Pokemon battling strategies and Mallow introducing Ash to new and delicious Alolan foods. Another could be 'A Bond Beyond Friendship' which delves deeper into their emotional connection, showing how they support each other through tough times in their Pokemon training and personal growth.