Rule 34 Dev - 2girls arms_behind_back boots bound bound_arms fate/stay_night fate_(series) gag gagged gloves hair_ribbon hat highres illyasviel_von_einzbern improvised_gag kuro_ari_(pixiv) long_hair magic_circle matou_sakura multiple_girls purple_eyes purple_hair red_eyes restrained ribbon rope sitting skirt tape tape_gag wariza|10971956619