rule 34 animal genitalia anthro anus arm support black body black scales blue eyes blue penis bodily fluids bracelet claws crown darkstalker wof dragon erection genital fluids genital piercing genital slit genitals headgear hi res hybrid icewing wof jewelry knot leaning on elbow leatherywings artist male nightwing wof penis penis piercing piercing precum relaxing scales slit solo spread legs spreading tongue tongue out wings of fire 7392435