FURVERT!

animal_genitalia animal_penis anthro anthro_on_anthro balls biped blue_body blue_eyes blue_fur bodily_fluids canid canine canine_genitalia canine_penis canis claws countershade_fur countershade_torso countershading domestic_dog duo erection facesitting foreskin fur genital_fluids genitals heterochromia hi_res humanoid_genitalia humanoid_penis kingdraws kinktober knot male male/male mammal penis pink_nose precum sitting sitting_on_another tail tongue tongue_out wolf