Restraint Piston Massager Silent Endurance Game OFTR-014

While restrained, can you endure the slow, visibly painful stimulation of your vagina by a piston-like vibrator while it's being slowly penetrated by a restrained vibrator? This game features ordinary women who have been approached on the street and are short of money. The challenge consists of three 10-minute stages, where progressively larger vibrators are attached to a piston machine, using slow, lewd piston-like movements to stimulate the girls' vaginas. The winner is 1 million yen if they can completely suppress the sound!