FURVERT!

2016 anthro anus avian backsack balls beak bent_over big_balls bird black_body black_feathers bodily_fluids bottomless butt clothed clothing corvid corvus_(genus)crow doggie_bones feathers genitals hat headgear headwear looking_at_viewer looking_back male night oscine outside passerine presenting presenting_hindquarters robe solo sweat tail tail_feathers