Sure.
So, I've made a universe where blue diamond came back too earth and experimented with new gems. They are giving the new ones genders, like humans. They have too do everything humans do, and have the same organs. Then the story splits too ways.
One, the experiments revolted against the gems on earth. So, now they are running around. But, unknown to most, there is a Diamond growing in the lab site. A Diamond with a female gender.
Two, the experiment worked and now most of Homeworld is full of Gender Gems.