1girl, adjusting_hair, ass, bare_shoulders, bed, black_dress, breasts, bronya_zaychik, bronya_zaychik_(silverwing:_n-ex), cabinet, closed_mouth, condom, condom_wrapper, dress, drill_hair, grey_eyes, grey_hair, hair_ornament, honkai_(series), honkai_impact_3rd, indoors, large_breasts, long_hair, looking_at_mirror, mirror, pillow, reflection, sleeveless, sleeveless_dress, solo, tissue, twin_drills, yomigaeru