Size Up Trigger by Xgen Products

Struggling to achieve or maintain the firmness and size you want? Size Up Trigger - Effortless Penile Enhancement uses controlled vacuum suction and a one-handed trigger grip to deliver reliable erection support and enlargement results.

What it is

Size Up Trigger - Effortless Penile Enhancement is a manual penis pump engineered for straightforward, controlled enlargement and erection support. Built from medical-grade silicone and impact-resistant plastic, it measures 24 cm long and 6.4 cm wide—compact enough to handle with one hand. The trigger grip mechanism lets you regulate vacuum suction precisely, avoiding the guesswork of traditional pumps. Three included silicone rings add support and allow you to customize sensation and firmness levels.

What sets this pump apart is its user-friendly design and immediate pressure control. The quick-release valve means you adjust suction instantly without fumbling. It's waterproof, lightweight at 86 grams, and comes with a protective travel bag for discreet storage. See the full BDSM Australia range of Penis Sleeves to explore complementary enhancement options.

Key features

• Trigger grip mechanism: Squeeze-controlled vacuum suction gives you precise command over enlargement intensity and duration.
• One-handed operation: Designed for solo use without needing both hands, making it practical and discreet.
• Quick-release valve: Adjust pressure instantly during use without stopping or breaking your rhythm.
• Three silicone rings included: Swap rings to vary support levels and customize sensation to your preference.
• Waterproof and portable: Medical-grade materials resist moisture, and the compact size fits easily in the supplied travel bag.

Specifications

• Dimensions: 24 cm total length, 6.4 cm width, 86 grams
• Materials: Medical-grade silicone and impact-resistant plastic construction
• Power: Manual operation via trigger grip; no batteries or electricity required
• Waterproof: Yes; safe for use in water and easy to rinse clean
• Box contents: Penis pump, three silicone rings in varying sizes, protective travel bag, tape measure, detailed instruction manual

How to use a pumps, extenders and sleeve

Start by applying water-based lubricant around your penis base to create a tight seal. Position the pump opening over your penis, ensuring full contact. Gently squeeze the trigger grip to build vacuum suction gradually—do not rush. Maintain steady pressure for 3–5 minutes during your first session, then slowly release the valve to preserve your erection. Practice controlled breathing throughout to stay relaxed.

As you gain confidence, experiment with different suction intensities and session lengths. The three included silicone rings can be worn during or after pumping to maintain firmness and support. Use the device 15–20 minutes before sexual activity for maximum effect. For extended performance, pair this pump with Penis Extenders to layer your enhancement strategy. Always clean the pump thoroughly with warm soapy water and dry it completely before storage.

Care and storage

Wash the pump with mild antibacterial soap and warm water immediately after use. Dry it completely with a clean, soft cloth to prevent moisture buildup. Store it in the provided travel bag in a cool, dry place away from direct sunlight and heat sources. Check the silicone rings and valve for signs of wear before each use. Proper care extends the life of your pump and keeps it hygienic and ready whenever you need it.

Learn more

Penis enhancement is a personal choice, and understanding your options helps you make confident decisions. Read more about the topic and common questions in our detailed guide, Is It Wrong To Use Penis Extenders. Knowing how these tools work builds your confidence and helps you use them safely and effectively.

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 →

Size Up Trigger - Effortless Penile Enhancement is a masterful instrument of control in my hands. The trigger grip puts absolute power at my fingertips—literally. Watching a submissive surrender to the vacuum, knowing I command every squeeze, every moment of pressure, feeds my dominance in ways few tools can match. The mechanical precision mirrors the psychological precision I demand in my scenes.

My submissives respond with visible vulnerability when the pump is introduced. Some tremble; others go completely silent. The one-handed design allows me to maintain eye contact while operating it, reinforcing my authority. I've found that making them count each trigger pull deepens their submission. The quick-release valve becomes a metaphor for my control—I decide when pressure builds, when it releases, when it returns.

Protocol matters here. Before a scene, I inspect the device myself, clean it with deliberate slowness, and explain exactly what will happen. Anticipation is exquisite. During use, I vary the rhythm unpredictably—sometimes steady, sometimes sharp bursts. Combining the pump with verbal commands creates a layered power dynamic that leaves lasting impressions. Aftercare includes gentle removal of the rings and reassurance that their surrender was noted and valued.

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

Grab Size Up Trigger - Effortless Penile Enhancement when you want reliable, discreet control over your enhancement routine. Its one-handed design and trigger grip make it intuitive to use solo or with a partner, while the quick-release valve ensures you stay in command at every moment. The three included silicone rings let you customize your experience, and the compact size means it travels with you at BDSM Australia. Order yours today and discover the difference precise control makes. From First Time Buyers to Experienced Players.