5:4anthroanthrofiedarmorbdsmbig_breastsblack_bodyblushbodily_fluidsbondageboundbreastsdaybreaker_(mlp)duoequidfeathered_wingsfeathersfemalefemale/femalefingeringfingering_partnerfriendship_is_magicgenital_fluidsgenitalshasbroheadgearheadgear_onlyhelmethelmet_onlyhi_resinverted_nipplesmammalmy_little_ponynightmare_moon_(mlp)nipplespillowprincess_celestia_(mlp)princess_luna_(mlp)sexsibling_(lore)sister_(lore)sisters_(lore)vaginal_fluidsvulvawhite_bodywingszachc