[LHTD-019] Challenge! Timer Electric Massager Yuu Kawakami Yuu (Censored)

The highly popular actress Yu Kawakami takes on an emergency challenge to an unknown sensation, a first for her in her rich career! There is no acting or pretense, so enjoy her natural, raw reaction. A penis-shaped attachment is attached to a vibrator, inserted and fixed, restrained with handcuffs, and random stimulation is given non-stop for an hour in this timer vibrator series. As a bonus video, this 4K compatible work also includes 'vibrator masturbation immediately after the challenge (wearing ultra-thin white tights!)'