FURVERT!

black_body black_scales claws darkenstardragon dragon erection european_mythology facial_horn feral genitals grey_body grey_scales grin hi_res horn knot knotted_penis male male_feral membrane_(anatomy)membranous_wings mythological_creature mythological_scalie mythology nose_horn penis presenting presenting_penis ridged_knotted_penis ridged_penis scales scalie smile solo spikes tail teeth text urethra url ventral_scales western_dragon wings yellow_penis