16:92019animal_genitaliaanusbacksackballsblack_and_whitebodily_fluidsbroken_horncurved_horndigital_media_(artwork)dragoneuropean_mythologyfalcrusferalgenital_fluidsgenitalsglansgrey_backgroundhi_reshornknotlooking_at_viewerlooking_backmalemembrane_(anatomy)membranous_wingsmonochromemythological_creaturemythological_scaliemythologynon-mammal_ballspenisperineumprecumpresentingpresenting_anuspupilsquadrupedraised_tailrear_viewscaliesharp_teethsheathsimple_backgroundsketchslit_pupilssmilesmooth_hornsolospikesspread_wingstailtapering_penisteethwestern_dragonwidescreenwings