20175:4absurd_resanatomically_correctanatomically_correct_genitaliaanatomically_correct_vulvaanimal_genitaliaanimal_vulvaanusbodily_fluidsbuttcumcum_on_buttcum_on_facecutie_markdock_(anatomy)duo_focusequidequineequine_genitaliaequine_vulvaerectioneye_contactfemaleferalfriendship_is_magicfrom_behind_positiongenital_fluidsgenitalsgrouphairhasbrohi_reshornlooking_at_anothermalemale/femalemale_penetratingmammalmulticolored_hairmy_little_ponymythological_creaturemythological_equinemythologynudeoutsideparallel_sexpenetrationpenisprincess_celestia_(mlp)princess_luna_(mlp)puffy_anusselenophilesexsibling_(lore)side_by_sidesister_(lore)sisters_(lore)smiletailtonguetongue_outunicornvaginalvaginal_penetrationvulva