SGKI-061 Ultimate Psychological Battle Chair Game 2 Complete Edition: Setting Up Piston Vibrators on 12 Chairs
The highly acclaimed second Piston Vibe Chair Game tournament is here! Competing are four very close actresses who know each other’s every move.
Rules:– There are 12 chairs, numbered from 1 to 12, each equipped with a piston-style vibration device.– Players predict which chair their opponent will choose, and secretly set the power on one of the chairs.– If a player correctly picks a chair with the power off, the number written on that chair becomes their score.– Players keep building points while avoiding chairs with the power on. Chairs that earn points are removed from the field.– If a player picks a chair with the power on, they receive the vibration for a set time and lose all their points.
Winning conditions:– Reach 40 or more points ahead of your opponent, or– Finish the game with more points than your opponent
If either condition is met, you win.
*The prize money is 10,000 yen per point earned!
Who is the specialist at reading an opponent’s mind? NO PISTON NO VIBE!! Who will claim the winning piston?
For a full list of Mochizuki Tsubomi’s works, see the Mochizuki Tsubomi JAV playlist .

















