FURVERT!

anal anal_penetration anthro ball_size_difference balls big_balls bodily_fluids brown_body butt canid canine canis cum digital_media_(artwork)domestic_dog duo erection frenum_piercing fur genital_fluids genital_piercing genitals german_shepherd hair herding_dog hi_res kazarart male male/male male_penetrated male_penetrating male_penetrating_male mammal nipples nude pastoral_dog penetration penis penis_piercing piercing sex simple_background smile tail wolf