FURVERT!

animal_genitalia animal_penis anthro areola balls blue_eyes blush bodily_fluids brown_balls brown_penis brown_sheath canid canine canine_genitalia canine_penis canis clyde_wolf countershading domestic_dog duo equid equine equine_genitalia equine_penis fangs genital_fluids genitals german_shepherd herding_dog hi_res knot leon_schafer lying male male/male mammal mottled mottled_genitalia mottled_penis multi_nipple navel nipples pastoral_dog penis pink_areola pink_nipples pink_penis pink_tongue precum red_penis sheath teeth tongue tongue_out tritium_pendant vein