Rule 34 Dev - all_fours anthro anus ass ass_up big_butt black_hair breasts canid canine canis claws domestic_dog eyewear feet female floppy_ears fur genitals glasses grey_body grey_fur hair hair_bun hi_res hug hugging_object hugging_pillow looking_at_viewer looking_back looking_back_at_viewer mammal naked nude pawpads pillow presenting presenting_hindquarters pussy raised_tail rear_view simple_background smile solo tail toe_claws xerun|12577290456