Vacuum Controller is a high-power vacuum controller designed to add an extra suction effect to Tenga masturbators.

This black device fits onto the top of the masturbators, covering the hole where manually creating a slight vacuum sensation by covering it with a finger is usually done. It's crucial that when using the Vacuum Controller, this hole remains uncovered with the seal removed. The Vacuum Controller helps increase and regulate the vacuum, thus creating a more explosive suction sensation during masturbation, also regulating the pressure embracing the penis during penetration.

It includes a regular adapter for the Original Vacuum CUP series, Original Vacuum CUP Cool Edition, Keith Haring ? TENGA Original Vacuum CUP, and an Ultra Size adapter for the U.S. Original Vacuum CUP series. It's ideal for hands-free use and very easy to control thanks to its vacuum button and pressure release button.

Requires 4 AAA batteries (not included), and the control unit is made of PC, ABS, and the adapters of ABS and elastomer.

It's very practical and the perfect complement to the Tenga masturbator series.

Features:

• Vacuum pressure controller for masturbators.
• Adds controlled intense suction effect to masturbation.
• Compatible with: Original Vacuum CUP, Original Vacuum CUP Cool Edition, Keith Haring ? TENGA Original Vacuum CUP, and U.S. Original Vacuum CUP.
• Very practical.
• Fits onto the top.
• Covers the vacuum hole.
• Includes two adapters: Regular and Ultra Size.
• Requires 4 AAA batteries (not included).
• Suitable for hands-free use.
• Two control buttons.
• Made of PC, ABS (control unit), and ABS, elastomer (adapters).