3d_(artwork)alternate_speciesanimal_genitaliaanimal_penisbreastsdigital_media_(artwork)double_penetrationequestria_girlsequine_genitaliaequine_penisfemalefriendship_is_magicgenitalsgroupgroup_sexgynomorphgynomorph/femalegynomorph/gynomorphgynomorph_penetratinghasbrohumanhumanizedintersexintersex/femaleintersex/intersexintersex_penetratingmammalmy_little_ponyneedsmorefutanipplesnot_furrypenetrationpenisrarity_(eg)rarity_(mlp)sexsunset_shimmer_(eg)tonguetongue_outtwilight_sparkle_(eg)twilight_sparkle_(mlp)vaginalvaginal_penetrationvulva