3girls, artist_self-insert, atomic_heart, axe, blonde_hair, bottomless, braid, breasts, closed_mouth, clothed_robot, condom, condom_wrapper, crown_braid, demon_girl, demon_horns, english_text, faceless, faceless_female, fire_axe, heart, heart-shaped_pupils, holding, holding_condom, horns, humanoid_robot, jacket, kit_(sintrybest), large_breasts, left_(atomic_heart), looking_at_viewer, multicolored_hair, multiple_girls, navel, nora_(atomic_heart), open_clothes, open_jacket, right_(atomic_heart), robot, robot_girl, siblings, sin_(sintrybest), sisters, symbol-shaped_pupils, thighhighs, twins, white_hair