FURVERT!

1:1 2015 anatomically_correct anatomically_correct_genitalia anatomically_correct_penis angry animal_genitalia animal_penis anthro balls black_nose black_pawpads bodily_fluids border_collie bound brown_body brown_fur canid canine canine_genitalia canine_penis canis collie domestic_dog dripping erection fur genital_fluids genitals herding_dog hi_res kneeling knot looking_at_viewer male mammal multicolored_eyes navel nude on_ground pastoral_dog pawpads penis precum precum_drip sheath sheepdog simple_background sitting solo white_body white_fur yookie