It's always "little variations" until you get to the genitals, of course. Then it's suddenly all the colours and shapes you can imagine.
I kinda like the designs. While more than generic for supposed alien species, the art is not bad and there's thought put into their descriptions. Didn't read all of it, to be fair, but it was still interesting. Cutting one's mane to shame people, these Sourangs basically being intelligent pests and Anubis looking like folk having this mentality where they value the experience of awe so much they accept alien rulers because they were impressed by them. It's not bad, just a shame there's these hints of fetish everywhere and the designs are that bland. Smh, you had an opportunity there, man, and you made them mostly earth mammals with funky blood colours.