FURVERT!

1:1 2015 4_toes animal_genitalia animal_penis anthro big_penis biped black_claws black_nose black_pawpads bodily_fluids brown_body brown_fur canid canine canine_genitalia canine_penis canis claws digitigrade erection expansion eyebrows fangs feet fur genital_expansion genital_fluids genitals grey_body grey_claws grey_fur grey_nipples grey_pawpads holding_penis huge_penis knot looking_down male mammal mythological_canine mythological_creature mythology navel nipples nude open_mouth pawpads penis penis_expansion pink_penis pink_tongue precum sayuncle sharp_teeth shocked sitting solo spread_legs spreading surprised teeth tetanus_(character)toes tongue vein veiny_penis werecanid werecanine werecreature werewolf whiskers white_body white_fur wolf yellow_eyes