Pump Worx Autovac Power Penis Development Pump

Many men worry that their penis size limits their sexual confidence and performance. The Pump Worx AutoVac Power Penis Development Pump delivers hands-free, measurable enlargement through powerful automated suction, giving you immediate, visible results you can track and control.

What it is

The Pump Worx AutoVac Power Penis Development Pump is a professional-grade enlargement device engineered for men seeking immediate, visible results. Its thick acrylic cylinder and soft TPR sleeve work together to create a comfortable, durable seal. The battery-powered motor generates consistent vacuum suction across multiple intensity settings, allowing you to control the strength and duration of each session. Clear measurement graduations let you track expansion in real time, turning your progress into measurable data.

What sets this pump apart is its blend of power and precision. The auto-suction technology eliminates manual pumping, so you can focus on sensation and results. The included cock ring helps maintain erection after use, extending your session. See the full BDSM Australia range of Penis Sleeves to explore complementary products for your enhancement routine.

Key features

• Powerful auto-suction motor generates consistent vacuum pressure across multiple intensity levels, letting you customize each session to your comfort and goals.
• Clear acrylic cylinder with metric graduations gives you real-time visual feedback on expansion, so you can track measurable progress session after session.
• Soft TPR sleeve provides comfortable, skin-safe contact inside the chamber while maintaining an effective seal for optimal suction performance.
• Quick-release pressure control button lets you adjust or stop suction instantly, giving you immediate control over the intensity at any moment.
• Included enhancement cock ring helps maintain your erection after pumping, extending your session and maximizing the effects of your enlargement work.

Specifications

• Total length: 9 inches; chamber diameter 2.5 inches, accommodating most penis sizes and shapes.
• Material: Medical-grade acrylic cylinder paired with hypoallergenic TPR sleeve for durability, comfort, and easy cleaning.
• Power system: AA battery-powered motor with adjustable suction intensity and quick-release pressure control.
• Measurement feature: Clear metric graduations printed on cylinder for precise expansion tracking and progress documentation.
• Box contents: Penis pump cylinder, battery-powered motor unit, enhancement cock ring, instruction manual, and cleaning care guide.

How to use a pumps, extenders and sleeve

Start by applying water-based lubricant around the TPR sleeve opening to create an effective seal. Insert your penis into the clear cylinder and position it comfortably inside the chamber. Press the power button to activate the motor and begin suction at your preferred intensity level. Watch the graduated markings on the cylinder to observe expansion in real time. Most sessions last 10–15 minutes; use the quick-release button to adjust pressure or stop anytime. After pumping, slip on the included cock ring to maintain your erection and extend the session.

For best results, establish a consistent routine and experiment with different intensity settings to find what works for your body. The clear design lets you monitor progress visually, reinforcing motivation and tracking measurable gains. Many users combine pumping with foreplay or incorporate it into longer sessions for enhanced arousal. Penis extenders can also complement your pump routine by providing sustained stretch during recovery periods. Always clean the cylinder and sleeve thoroughly with toy cleaner after each use, then air dry completely before storage. Read more about enhancement techniques in our guide, Is It Wrong To Use Penis Extenders.

Care and storage

After each use, disassemble the cylinder from the motor unit and rinse both the acrylic chamber and TPR sleeve with warm water. Use a specialized toy cleaner to remove any residue, then rinse again thoroughly. Pat dry with a soft cloth and allow both components to air dry completely before reassembly. Store the pump in a cool, dry place away from direct sunlight and extreme temperatures. Check the cylinder for cracks or damage before each session.

Learn more

Understanding how penis pumps work and what to expect helps you make the most of your enlargement journey. Temporary expansion results from increased blood flow to the area, and consistent use over time can contribute to noticeable gains. Starting with moderate intensity and building gradually reduces discomfort and helps your body adapt to the sensation. For deeper insight into enhancement methods and their effectiveness, read Is It Wrong To Use Penis Extenders.

Mistress Athena's training notes

By Mistress Athena — professional dominant and kink educator, sole instructor behind BDSM Australia's library of training videos. Read her full bio →

The Pump Worx AutoVac Power Penis Development Pump has become one of my most effective psychological tools. The clear cylinder allows me total visual command over my submissive's physical response, and I exploit that completely. Watching him expand under mechanical pressure—involuntary, unstoppable—strips away his sense of autonomy. I control the intensity, the duration, the moment of release. His body obeys my will, not his own.

What fascinates me most is how the pump breaks down mental resistance. My submissives arrive believing they have some control; the machine teaches them otherwise. The metric graduations become markers of my dominance—I read the measurements aloud, narrating his transformation as a form of humiliation and reinforcement. Some tremble; others go silent. That surrender is what I'm after.

I've integrated the pump into longer scenes where denial and delayed gratification are central. The cock ring becomes a tool of extended control—he maintains his enlargement under my command, unable to release until I permit it. The device itself becomes secondary to the power dynamic it enables. His most intimate physical response becomes my instrument of training.

See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.

How it compares

Why you'll reach for it

Add this pump to your collection at BDSM Australia when you're ready for professional-grade enlargement backed by real, measurable results. The battery-powered motor removes guesswork, the clear cylinder lets you track progress, and the included cock ring extends every session. Whether you're seeking immediate confidence or committed to long-term gains, this device delivers consistent, controllable performance every time you use it. Australia's BDSM Specialists for Over 15 Years.