Yes, there are quite a few. You can often find them on popular fanfiction websites. Some might focus on their adventures together as a married couple in the Pokemon world, like exploring new regions or taking care of Pokemon together.
You can try websites like FanFiction.net or Archive of Our Own. These platforms have a large collection of fanfiction, and you can use the search function to specifically look for Ash and Mallow married stories.
One interesting plotline could be Mallow and Ash going on a special cooking adventure where they combine their skills. Mallow's cooking knowledge and Ash's love for Pokémon could lead them to discover a new Pokémon that is attracted to Mallow's special dishes. They might then have to figure out how to catch it while also dealing with some challenges from Team Rocket who want to steal the Pokémon for themselves.
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 popular mallow married fanfiction could be 'The Mallow's New Beginning'. It focuses on the daily life of the married mallow couple, with cute interactions and challenges they face together. It shows how they grow in their relationship.
A great Ash Mallow romance fanfiction is 'The Blooming Love of Ash and Mallow'. It begins with Mallow noticing little things about Ash that she hadn't before, like his determination in training his Pokémon. As the story progresses, Ash starts to see Mallow in a new light too. They go through a lot of cute moments together, like cooking Pokémon food side by side. There are also some stories that take a more angsty route, with misunderstandings between them that they have to overcome, but in the end, their love prevails.
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.
Another theme is self - discovery. Ash Mallow usually learns more about himself and his powers during the course of the fanfiction. For example, in some stories, he realizes his true potential when faced with great challenges.
I'm not aware of any such official fanfiction. This kind of plot goes against the family - friendly nature of the Pokémon series in general.
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.
Love and affection are common themes. Since there's a kiss involved, it often explores the budding or established relationship between Ash and Mallow. Another theme could be discovery, like the characters discovering new feelings for each other through the kiss.