A possible fanfiction could be set in an alternate universe where Fem Naruto is the Hokage. Male Sakura is a respected medical ninja and a bit of an outcast among the more combat - focused shinobi. Fem Naruto sees his potential and asks him to be part of a special team. Along the way, they start to understand each other more deeply, and Male Sakura starts to develop feelings for Fem Naruto as he witnesses her leadership and strength. There could be a lot of political intrigue in the story as well, with other villages trying to undermine Fem Naruto's rule.
One idea could be a story where Fem Naruto is on a mission and Male Sakura, who has developed his own unique medical - ninjutsu skills, has to go and rescue her. Maybe there's a powerful enemy that has trapped Fem Naruto, and Male Sakura uses his intelligence and new jutsu to fight through and save her. It could also be a story about their relationship development, starting from being rivals in the ninja academy to gradually falling in love as they face various challenges together in the shinobi world.
In many fanfictions, if Sakura were to be pregnant, it could be a very complex situation. If Naruto was the father, it would be a huge shift in their relationship dynamic. Naruto's carefree nature might change as he takes on the responsibility of fatherhood. He would be excited and probably vow to protect his new family with all his might. Sakura, on the other hand, would be a very protective mother, using her medical skills to ensure a healthy pregnancy.
In this type of fanfiction, the relationship between fem Naruto and Sakura can be rewritten in many interesting ways. They could form a powerful female duo, fighting against the odds in a more collaborative way. Their bond could be strengthened by shared experiences that are unique to female characters, such as dealing with gender - specific challenges in the ninja world.
One idea could be Naruto using his shadow clones to distract the zombies while he and his team find a safe place. Maybe he discovers a new jutsu that can control the zombies instead of just defeating them.
A great plot twist could be that Male Sakura is actually from a long - lost clan with a powerful jutsu, and he has to use it to save Fem Naruto from an otherwise certain death. Another twist could be that Fem Naruto is not really who she seems, and she's been sent by an enemy village as a spy, but Male Sakura's love for her makes her change sides.
Team dynamics often change. Their relationships with other team members like Sasuke can be rewritten. Maybe the female Naruto has a different kind of rivalry or friendship with Sasuke, and the male Sakura plays a different role in the team. Also, there could be plots centered around how they both deal with the expectations of the ninja world in their new genders.
The appeal could lie in the novelty. Since Naruto is male in the original, making Naruto female changes the whole dynamic. The lemon part might add a bit of a romantic or sensual allure for some readers who enjoy that aspect in fanfiction.
A lot of such fanfictions might deviate from the canon quite a bit. With 'fem Naruto', the power dynamics and emotional connections with Sakura could be reimagined. Some may focus on their friendship evolving into something more romantic, while others might explore more complex storylines involving other characters in the Naruto universe as well.
A fanfiction might depict fem Naruto's life with her parents alive as a story full of family moments. They could celebrate birthdays and festivals together. Minato and Kushina would be able to guide fem Naruto in her social life too. She wouldn't be the lonely outcast she was in the original story. Instead, she would be a popular kunoichi with her parents' reputation. Her parents could also help her develop her own fighting style that combines their techniques, making her a very strong and unique ninja in the Hidden Leaf Village.
One idea could be a story where fem Arthur ends up in the Naruto world. She might use her unique leadership skills from her Arthurian legend background to help Naruto and his friends in a big battle. Maybe she teams up with Naruto to face a powerful enemy, and during the process, they learn from each other's cultures and fighting styles.
Maybe in the fanfiction, Fem Blade is on a mission to find a powerful artifact that has been lost in the Naruto universe. Naruto gets involved when he discovers that this artifact could potentially be used to destroy his village. They start off as enemies but as they learn more about each other's motives, they form an alliance and a deep friendship. Along the way, Naruto helps Fem Blade understand the concept of friendship which she has never really experienced before.