2013all_foursanimal_genitaliaanimal_penisanthroanthrofiedanusbetter_version_at_sourcebodily_fluidsbottomlessbreastsbuttbutton_mash_(mlp)castleclothedclothingcomiccream_heartdialoguedisembodied_penisdoggystyleduoearth_ponyenglish_textequidequineequine_genitaliaequine_peniserectioneyes_closedfan_characterfemalefemale_penetratedfriendship_is_magicfrom_behind_positiongenital_fluidsgenitalsgreyscalehasbrohi_reshorseincest_(lore)looking_backmalemale/femalemale_penetratingmale_penetrating_femalemammalmonochromemy_little_ponynudepenetrationpenilepenile_penetrationpenispenis_in_vaginaponypubessexstated_incestsweattextvaginalvaginal_fluidsvaginal_penetrationvarijanivulva