rule 34 2020 anatomically correct anatomically correct genitalia anatomically correct pussy animal genitalia animal pussy anus black anus black body black claws black fur black nose black pussy black tail brown body brown fur brown tail canid canine canine pussy canis claws digital media artwork domestic female feral fur genitals german shepherd green background green eyes hair hair over eye herding hi res looking at viewer lying mammal multicolored body multicolored fur multicolored tail on back one eye obstructed open mouth pastoral pawpads paws pink pawpads pussy quadruped raven psy101 signature simple background solo teats teeth toots two tone body two tone fur two tone tail whiskers 3798023