A black and white photo of a dragon with red eyes

High definition, realism, fantasy, black and white drawing, Dragon, four limbs, Paws end in sharp claws, Wings, strong, have leathery membranes, The wingspan is gigantic, The tail is long, strong, often has spikes on it, The shoulder bones are strong to provide the necessary support and support for large wings in flight. The bones of the "finger" of the wing are very long to tightly pull the thin flight membrane during flight and control the wing, the muzzle is pointed, The eyes of the dragon are narrow, vertical, pupils, have a blood-red color, The jaw of the dragon is massive and equipped with the strongest muscles, The teeth are extremely sharp, The fangs and incisors are very long and razor-sharp, and the molars, The scales (as well as the claws and horns) of the dragon are made up of densely spaced keratin cells, Fibrous protein clarity 4kk

(nsfw:1.5),bad work, bad color, extra legs, extra fingers, bad body, bad finger, bad eyes