FURVERT!

2005 4_toes 5_fingers animal_genitalia anthro balls barefoot biceps biped canid canine canis claws collar collar_only eyebrows feet fingers fluffy fluffy_tail fully_sheathed fur genitals hair humanoid_hands male mammal monochrome muscular muscular_anthro muscular_male navel nude paws pecs penis richard_foley sheath signature simple_background solo standing tail teeth toes wolf