Rule 34 Dev - 2020 animal_genitalia avian barn_owl beak bird cloaca cloacal cloacal_penetration closed_eyes disembodied_hand disembodied_penis duo female feral genitals human legs_up looking_pleasured male mammal masked_owl open_beak open_mouth owl penetration penis signature size_difference sketch solo_focus spread_legs spread_wings spreading stomach_bulge tuke tytonid wings zoophilia|4483880904