FURVERT!

absurd_res animal_genitalia anthro balls big_balls big_sheath biped canid canine canine_genitalia digital_media_(artwork)dire_wolf fenris_ragnulf fully_sheathed fur genitals glowing glowing_genitalia glowing_markings hi_res holding_own_sheath holding_sheath kingparked looking_at_viewer male mammal markings nude prehistoric_species presenting_sheath saggy_balls sheath simple_background smile solo spread_legs spreading white_balls white_body white_fur white_sheath