Zerva Von Zadok is a furry OC own by the user Capesir. This is focused more on his demon form where he has multiple eyes. The eye count is a bit hard to generate right and it unfortunately likes to generate pupils instead of the unique red eyes, but it'll at least get the rest of the design right. Put "slit pupils" and that can help slightly get the look down better. Of course, you don't have to go for the multi eye look either. Just put it in the negative prompts if you don't want that.

Positive Prompts: ZervaDF, furry, anthro, avian, gryphon, demon, muscular male, black sclera, red eyes, multi eye, beak, black hair, black fur, feathered wings, long tail, red feathered tail tip, knot, black penis, penis piercing, cock ring

Alternative eye color: red sclera, no pupils, glowing eyes

Extra: long tongue, grey tongue, prince albert piercing, ball tuft, smoke