One interesting story could be about May's journey to become a better Pokemon trainer under Norman's guidance. Maybe she faces a tough rival and Norman gives her some special training tips that help her overcome the challenge.
Another story could be set in a Pokemon tournament. May enters the tournament and Norman is there to support her. But she has to face some difficult opponents who use strategies she's not used to. Norman, using his years of experience, helps her analyze her opponents and come up with counter - strategies. This could be a story full of excitement, with May learning a great deal about Pokemon battles and herself.
I haven't actually read this 'pokemon may and norman lemon fanfic' in detail. But generally, in Pokemon fanfics, the relationship between May and Norman can be explored in very interesting ways. It might show May's growth as a trainer under Norman's guidance, or perhaps some unique adventures they have together that are different from the main Pokemon storylines.
I'm not sure about a specific one off - hand, but you can check out fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'Pokemon May and Norman' and you'll likely find some great reads. Look for ones with high ratings and positive reviews.
Adventure could also be a theme. They might embark on an adventure together that is different from the regular Pokemon story, facing new challenges and meeting new characters along the way.
There might be a fanfiction where Harley tries to play a prank on May during a journey but it backfires in a hilarious way. For example, he tries to swap one of May's Pokeballs but accidentally takes his own Pokemon's ball instead, leading to all kinds of chaos and confusion that they both have to resolve.
There might be a fanfiction where May returns to compete in a special Kalos tournament. She has to face tough opponents and also deal with some personal growth along the way. For example, she could learn new battle strategies and form new friendships. This type of story would show her development as a trainer since we last saw her in the Pokemon XY series.
One interesting plot could be Brendan and May going on a special quest to discover a rare and powerful Pokemon that has been lost for ages. They face various challenges and their friendship grows stronger along the way.
In Pokemon may transformation fanfiction, a common concept is the transformation being tied to emotions or a special power source. May could transform when she reaches a certain level of excitement or when she discovers a hidden power within herself. This can lead to her having to learn how to control her transformations, and there could be some comical or intense moments as she tries to keep her new form a secret from her friends at first.
Maybe in the fanfiction, Jessie and May find a rare and mysterious Pokemon together. They have to work together to protect it from Team Rocket (Jessie's former group) and other villains who want to use the Pokemon's power for bad things. Along the way, they learn more about each other's dreams and pasts.
One interesting idea could be May's return with a new and powerful Pokémon team. Maybe she has been on a secret training journey and comes back to surprise everyone in a big Pokémon battle tournament.
One interesting storyline could be Misty and May teaming up for a Pokemon contest. They both have their own unique skills and Pokemon, so it would be exciting to see how they combine their strengths. Maybe Misty's water - type Pokemon could create amazing water displays to enhance May's performances.