Rule 34 Dev - abs animal_genitalia anthro athletic biceps big_muscles big_penis biped black_body black_skin bodily_fluids countershading cum cum_string digitigrade dog_tags dripping erection flexing fur genital_fluids genital_slit genitals hair horn jewelry leaking looking_back male membrane_(anatomy) membranous_wings muscular muscular_anthro muscular_male necklace nude pecs penile_spines penis pose precum red_body red_countershading red_fur red_hair red_horn scales simple_background solo standing tail teal_background thick_penis wings yellow_eyes xxzerkkandragonxx european_mythology mythology maionios dragon mythological_creature mythological_scalie reptile scalie western_dragon|1138240040