FURVERT!

1:1 absurd_res all_fours anthro anus avian backsack balls bed_sheet bedding bird black_body black_feathers blue_body blue_eyes blue_feathers butt common_raven corvid corvus_(genus)erection feathers feet genitals hi_res issac_(jacob_the_mistake-ob)looking_back male oscine passerine penis perineum presenting presenting_anus presenting_hindquarters raised_tail raven red_bed_sheet red_bedding solo tail talons toes yokogami