I am not a writer, but I have a few ideas for stories I may try to work on. All are rather "realistic", the strenght and muscularity described would not be on supernatural or superheroine level. Any feedback appreciated, and if you want to work on any of the ideas yourself, please let me know.
Working tite: Takeover.
Women desrcibe a way how to become stronger than men by special kind of meditaton techniques, and take over sports and society. It will probably take place in alternative reality, very close to our own, and starts in 1970s. Possible twist - they also learn how to give men so intensive pleasure, that men will become hopelessly addicted to femdom sex and enslaved.
Working title: How I create a monster
In a college, I met a girl crying, because she had a one-sided crush on a boy and was mocked mercilessly by classmates as an ugly duckling. I suggested her to take bodybuilding to improve her look, and she got hooked.
Working title: Victims no more
Take place in near future. With incoming apocalypse and fall of civilization, women decide not to be victims anymore. They create a survivor movement, train combat and support each other. Before apolypse, they start to avenge rapes and abuse of their members, after that that create their own amazpnian communities and fight off male gangs and bandits.
Working title: Popular babysitter
Teenage boy babysit a girl gymnast, get outmuscled and played with. All other girls want him to be their babysitter now.