1girl absurdres arknights black_gloves blue_hair blue_jacket blush breasts breath button_gap ch'en_(arknights) closed_mouth collared_shirt commentary dragon_horns egg_vibrator eyes_visible_through_hair fingerless_gloves floating_hair furrowed_brow gameplay_mechanics gloves grey_background hair_between_eyes half-closed_eyes heavy_breathing highres horns jacket kokihanada lactation large_breasts long_hair looking_down necktie no_bra off_shoulder open_clothes open_jacket red_eyes see-through see-through_shirt sex_toy shirt simple_background sleeveless sleeveless_shirt solo sound_effects steaming_body sweat translated trembling upper_body vibrator vibrator_on_nipple vibrator_under_clothes wet wet_clothes wet_shirt wing_collar yellow_necktie