The vibrator with a timer-program function is fixed to the girl's pussy, delivering continuous vibrations with intervals of one to two minutes, gradually increasing the duration. At first, she feels unsatisfied, but as the vibration time lengthens, she progressively spirals into an uncontrollable state. As the minutes pass—five, six, ten—the girl's reactions intensify dramatically. Hikaru-chan, pushed to the brink of mental collapse, is driven into a shameless, orgasm-obsessed frenzy, climaxing repeatedly beyond her limits. Additionally, fixed cameras focused on the girl's climax scenes have been enhanced with new elements to create a more intense and immersive experience.