anasanatidanseriformanthroanthro_on_anthroanthro_penetratedanthro_penetratinganthro_penetrating_anthroareolaavianballsbeakbirdbreastsbrown_bodydabbling_duckdigital_media_(artwork)disembodied_penisduckduoeyelashesfemalefemale_on_bottomfreckled_facefrecklesfrom_front_positiongenitalshi_resillumination_entertainmentlooking_pleasuredlyingmalemale/femalemale_on_topmallardmigration_(movie)missionary_positionmulticolored_bodynipplesnon-mammal_breastsnon-mammal_nipplesnudeobsuniqon_backon_bottomon_toppam_mallard_(migration)penetrationpenilepenile_penetrationpenispenis_in_vaginasexsimple_backgroundspread_legsspreadingtable_lotus_positionvaginalvaginal_penetrationvulva