1:12013all_foursblue_eyesblue_hairblushbrother_(lore)brother_and_sister_(lore)brother_penetratingbrother_penetrating_sistercutie_markdoggystyleduoenglish_textequidequineeyebrowseyelashesfeathered_wingsfeathersfemalefemale_penetratedferalferal_on_feralfriendship_is_magicfrom_behind_positionfurhairhasbrohooveshornincest_(lore)kohtekmalemale/femalemale_penetratingmale_penetrating_femalemammalmulticolored_hairmy_little_ponymythological_creaturemythological_equinemythologyopen_mouthpenetrationpurple_bodypurple_eyespurple_featherspurple_furpurple_hairquadrupedsexshining_armor_(mlp)sibling_(lore)simple_backgroundsister_(lore)sister_penetratedsmiletailtexttonguetwilight_sparkle_(mlp)two_tone_hairunicornwhite_backgroundwinged_unicornwings