Rule 34 Dev - 2019 anatomically_correct anatomically_correct_pussy animal_genitalia animal_pussy anthro anus ass black_hair blue_eyes border_collie breasts canid canine canine_pussy canis collie domestic_dog female floppy_ears fur hair katlin katlin_perkins lying mammal nipples nude omorashi on_back peeing pussy relief simple_background solo spread_legs spreading urine watersports white_fur|3502724384