1:1absurd_resbodily_fluidsbrother_(lore)brother_and_sister_(lore)brother_penetrating_sisterdeep_penetrationdialogueduoenglish_textequidequinefan_characterfemaleferalgenitalshasbroheart_after_textheart_eyesheart_pupilsheart_symbolhi_resholding_partnerhorsehumanoid_genitaliahumanoid_genitalia_on_feralhumanoid_vulvahumanoid_vulva_on_feralincest_(lore)layla_(oc)linkle_(artist)linkle_(oc)malemale/femalemale_penetratingmammalmy_little_ponypenetrationponysexsibling_(lore)sister_(lore)spread_legsspreadingtalking_feraltexttext_with_heartvaginalvaginal_penetrationvulva