1:12d_animationanimal_genitaliaanimal_vulvaanimatedanimated_gifareolaartist_collaborationbig_buttbig_teatsbig_uddersbodily_fluidsbuttbutt_jigglecrazy_watercrotch_breastscrouchingcutie_markdock_(anatomy)doomfisterduoequidequineequine_genitaliaequine_teatsequine_uddersequine_vulvafemalefemale/femaleferalframe_by_framefriendship_is_magicgenitalsgrey_vulvahasbrohooveshornhuge_butthuge_teatshuge_uddersincest_(lore)jigglinglactatingloopmammalmilkmy_little_ponymythological_creaturemythological_equinemythologynipple_fetishnipple_playnipple_sucknipplesnudeprincess_celestia_(mlp)princess_luna_(mlp)short_playtimesibling_(lore)sister_(lore)sisters_(lore)slightly_chubbysmotheringstorystory_at_sourcestory_in_descriptionsuckingsucking_udderssuckling_teatstailteat_nursingteat_playteat_suckteatsudder_nursingudder_playudder_suckuddersvulvawhite_teatswhite_udderswinged_unicornwings