Rule 34 Dev - 2023 abs anthro apode barazoku biceps big_muscles big_penis biped draconcopode dragon erection genitals glaucablitz hi_res humanoid_genitalia humanoid_penis legless male muscular muscular_anthro muscular_male mythological_creature mythological_scalie mythology naga pecs penis scalie serpentine solo species_transformation transformation|11568647520