2025最新ASMR【4K零底噪 高质量】双声道暴击！姐妹同步掏耳对决：姐姐冷感金属刮擦×妹妹温热硅胶震颤/呼吸气音×羽毛尖端/双人触发实验室（3Dio设备 戴耳机慎入）

[4K zero background noise, high quality] Dual-channel attack! Sisters synchronized ear cleaning duel: sister's cold metal scratching × sister's warm silicone vibration/breathing sound × feather tip/double trigger laboratory (3Dio equipment, please be careful when wearing headphones) 【4Kゼロノイズ・高画質】2チャンネルクリティカル攻撃！姉妹同時耳かき対決：妹の冷たい金属スクラッチ×妹の温かいシリコン震動・呼吸音×フェザーチップ・2人トリガーラボ（3Dio機器、ヘッドフォン着用時はご注意ください） [4K 노이즈 제로/고화질] 2채널 크리티컬 히트! 자매간 동시 귀 따기 대결 : 자매들의 차가운 쇠 긁는 소리 x 자매들의 따뜻한 실리콘 진동/호흡음 x 깃털 끝/2인용 방아쇠 연구소 (3Dio 장비나 헤드폰 착용시 주의하세요) #asmr #asmrsounds #relax #relaxing #助眠 #淺眠 #入眠

To listen while using other apps, switch the player to Picture-in-Picture (PiP) during playback — it keeps playing in a small floating window (the screen stays on).

To listen with the screen fully off, in-browser playback stops by YouTube's design. Open the video in the YouTube app to keep listening where background playback is supported (e.g. with YouTube Premium).