FURVERT!

abs angiewolf animal_genitalia animal_penis anthro athletic balls biceps black_body black_fur blue_eyes bodily_fluids canid canine canine_genitalia canine_penis canis digital_media_(artwork)domestic_dog erection fur genital_fluids genitals german_shepherd grey_body grey_fur herding_dog knot looking_away male mammal mugamma muscular navel nipples nude pastoral_dog penis pink_penis precum raised_arm shaded slim solo spread_legs spreading