20203d_(artwork)all_foursanimal_genitaliaapplejack_(mlp)big_macintosh_(mlp)blushbodily_fluidsbrother_(lore)brother_and_sister_(lore)brother_penetrating_sisterbrushdigital_media_(artwork)doggystyleearth_ponyequidequineeye_contactfemaleferalfriendship_is_magicfrom_behind_positiongenitalsgrouphasbrohi_reshornhorseincest_(lore)looking_at_anothermalemale/femalemammalmt800multicolored_bodymy_little_ponymythological_creaturemythological_equinemythologyopen_mouthpenetrationpenilepenile_penetrationpenispenis_in_vaginaponyraised_tailsexshining_armor_(mlp)sibling_(lore)signaturesister_(lore)smiletailtwilight_sparkle_(mlp)unicornvaginalvaginal_penetrationwinged_unicornwings