Rule34.pub - xtermination, honkai (series), honkai: star rail, caelus (honkai: star rail), phantylia the undying (honkai: star rail), arm up, armpits, black hair, blue lips, blush, breasts, cleavage cutout, clothing cutout, colored skin, giant, giantess, grey hair, headgear, large breasts, licking, licking armpit, long hair, parted lips, purple skin, shaded face, simple background, trailblazer (honkai: star rail), white background, yellow eyes, highres