rule 34 abstract background addison frisky ferals animal genitalia animal penis anthro avian beak bird blush brown eyes brown feathers canine canine penis claws comic conditional dnp couple disambiguation devon frisky ferals digital media artwork duo eagle english text erection feathers female feral foot fetish footjob frisky ferals fur golden eagle green eyes grey fur hindpaw inside knot male mammal navel no harm no fowl nude open mouth orange eyes orange sclera paws penis precum scar sefeiren sex sitting size difference speech bubble text tongue window wolf 2908991