anatidanseriformanthroavianbdsmbirdblindfoldbondagebondage_gearboundbrother_(lore)brother_and_sister_(lore)cobondagedella_duckdisneydonald_duckduckducktalesducktales_(2017)duofemaleforcedforced_partnershi_resincest_(lore)koboldlabsmalemale/femalemonochromemuzzle_(object)muzzledsibling_(lore)simple_backgroundsister_(lore)sketch