Rule34.pub - diu 13131, honkai (series), honkai: star rail, hoyoverse, mihoyo, firefly (honkai: star rail), 1boy, 1girls, aqua hair, areolae, belly button, blue eyes, blush, breasts, cowgirl position, dark skin, dark-skinned male, heart, holding hands, indoors, light skin, light-skinned female, medium breasts, nipples, nose blush, penetration, penis, sex, smile, two tone hair, white hair, x-ray, bar censor, censored