Rule 34 Dev - 1:1 2022 animal_genitalia animal_penis canid canine canine_penis canis denali_dane detailed_background domestic_dog feral fur genitals great_dane heterochromia hi_res knot male mammal mastiff molosser mottled mottled_body mottled_fur msdeadsoul penis piebald piebald_body piebald_fur solo|7605115896