kanon'yuyu, firefly_(honkai:_star_rail), year_2024, 1boy, 1girl, blush, breasts, completely_nude, cowgirl_position, dark-skinned_male, dark_skin, girl_on_top, hair_between_eyes, hetero, holding_hands, interlocked_fingers, long_hair, lying, medium_breasts, nipples, nude, on_back, open_mouth, pink_eyes, sex, smile, solo_focus, straddling, white_hair, commentary_request, highres, honkai:_star_rail, honkai_(series)