age_difference
anatid
anseriform
anthro
avian
bird
blush
blush_lines
cane
chest_tuft
clothing
disney
donald_duck
duck
ducktales
ducktales_(2017)
duo
genitals
incest_(lore)
male
male/male
nephew_(lore)
older_male
penis
scrooge_mcduck
simple_background
sinfulbearrings
smile
tuft
uncle_(lore)
uncle_and_nephew_(lore)
younger_male
