FURVERT!

2013 3:4 4_toes animal_genitalia animal_penis anthro balls barefoot biped black_body black_fur black_nose bodily_fluids canid canine canine_genitalia canine_penis canis claws digital_media_(artwork)digitigrade erection feet fur genital_fluids genitals hi_res hindpaw knot knot_in_sheath lizardlars male mammal multicolored_pawpads mythological_canine mythological_creature mythology pawpads paws penis precum shadow_wolf sheath simple_background sitting soles solo spread_legs spreading tail toe_claws toes tongue tongue_out werecanid werecanine werecreature werewolf wolf