20144:3all_foursambiguous_penetrationanthroavianbeakblack_and_whiteblushblush_linesdigital_drawing_(artwork)digital_media_(artwork)doggystyleduofeathersfemalefemale_penetratedfrom_behind_positiongynomorphgynomorph/femalegynomorph_penetratinggynomorph_penetrating_femalehi_resintersexintersex/femaleintersex_penetratingintersex_penetrating_femaleinterspeciesline_artmonochromenatedaypenetrationscaliesexsimple_backgroundtailtail_featherswhite_background