FURVERT!

absurd_res anthro balls bird_dog black_body black_fur black_hair blush bodily_fluids brown_body brown_fur brown_nose canid canine canis domestic_dog duo fur genital_fluids genitals hair hand_on_legs hi_res holding_penis humanoid hunting_dog knot knotted_penis labrador looking_at_another looking_at_partner lying lying_on_ground male male/male mammal nipples on_ground open_mouth penetration penis pink_nipples precum purple_eyes retriever robylagged shi_natsu sitting_on_penis smile teeth tongue tongue_out wolf