[LHTD-034A]

Challenge! Timer Vibrator Kanna Hirai Kanna

Experience a new frontier in intense masturbation—here begins the thrilling journey of "Kanna," the fantasy older sister who indulges in pleasure. The Challenge! Timer Vibrator series returns with a penis-shaped attachment fixed onto a vibrator, inserted and secured while the user is restrained with handcuffs, subjected to non-stop, randomly timed vibrations. Enhanced timer programming functions have been introduced, delivering deeper, stronger, and more relentless stimulation than ever before. The bonus footage captures Kanna immediately after the challenge, masturbating with the vibrator while wearing ultra-thin pantyhose, offering an intensely realistic sensory experience.