Born from unions between Lunaphim celestials and mortals, Vaemis are celestial blooded with strong ties to the moon and its cycles, their powers, appearance, and even gender changing with the moon’s phases.
Vaemis usually have silver hair and eyes, with their skin tone being a light shade in blue, darker in some than in others. Their facial features, build (including height and weight), and other features change along a predicable pattern as the moon goes though its cycles, generally becoming more feminine or masculine.
A whole lot more follows detailing how their reproduction worked and if they could be gay/straight or if they were all bi/pan etc. This was for a dnd setting concept I had where the baseline members of all species had died out in an apocalypse, only those with some degree of extraplanar blood survived, so it was all tieflings, aasimar, and genasi. Over the generations new subgroups emerged.
Also I wrote this in 2006 and was surprised to have my egg crack 2 decades later. Bitch you made a fantasy people that was genderfluid by nature and you’re shocked you want to transition?