Rule 34 Dev - anthro ass_up balls dragon erection eyewear eyewear_only fur furred_dragon furred_scalie genitals glasses glasses_only grey_background hair hi_res hybrid_genitalia hybrid_penis knot male mythological_creature mythological_scalie mythology neck_tuft nude penile_spines penis scalie simple_background smile solo tuft wearing_glasses white_body white_fur white_hair wide_eyed xing1|13794467864