FURVERT!

a-pony animal_genitalia animal_penis anus balls big_penis black_anus black_balls black_nose black_pawpads canid canine canine_genitalia canine_penis canis claws colored_nails countershade_face countershade_torso countershading curled_tail digital_media_(artwork)domestic_dog english_text erection feral flat_colors fluffy fluffy_tail genital_piercing genitals head_tuft hi_res male mammal model_sheet nails open_mouth pawpads paws penis penis_piercing piercing pink_eyes pink_nails pink_penis pink_tongue raised_tail sheath shiba_inu signature simple_background smile solo spitz tail text tongue tuft watermark