Rule 34 Dev - anthro anthro_on_feral bestiality duo erection feathers female female_on_anthro feral genitals interspecies male male/female male_on_feral penis sex tail wingjob asthexiancal stuart_little_(film) margalo stuart_little avian bird canary finch mammal mouse murid murine oscine passerine rodent black_and_white monochrome|1194611530