Maximize your erection with the Maximizer Worx VX4 pump. It has a transparent cylinder made of thick and heavy acrylic with metric graduations, perfect for you to see your penis grow. At the base, a soft silicone sleeve hugs your penis and creates an airtight seal to hold it in place, maximizing comfort.

You can prolong your ejaculation by sliding the included enhancement ring on the penis until it is comfortable and well adjusted. It also has a button to operate a powerful suction motor and a quick release valve that instantly relieves pressure.

Features:

• Automatic suction pump
• 3 suction speeds
• Silicone vegina sleeve
• Transparent cylinder with measurements
• Quick release valve
• 3 AAA batteries (not included)
• ABS
• Measurements: 28.5 cm x 6.2 cm