What happens when a timer-programmed vibrator is fixed onto a girl's sensitive areas, delivering continuous stimulation with intervals gradually extending from one to two minutes? At first, the sensation isn't too intense, but as the vibration duration increases, the pleasure builds relentlessly. Five minutes, six minutes... ten minutes... The girl can no longer withstand the escalating intensity—her breaking point becomes the highlight. Featuring Kanna-chan, an 18-year-old cute and sexy beauty aiming to become a popular YouTuber. The exciting scenes unfold in sync with the vibrator's timing and intensity. Climax moments are captured with fixed cameras, creating a more powerful and immersive experience. This work presents a fresh perspective with exciting new elements.