Trans Masc Pump Deluxe

We created the Trans Masc Deluxe Pump to best support you in your bottom growth and for increasing stimulation and pleasure. The pump features three transparent cylinders of varying sizes so there is always room to grow. The cylinders are created with a flanged bottom for comfortable use. Use the adhesive rulers to easily track your progress.

Achieve instant (and oh-so satisfying) growth so you can get back to business. The Trans Masc Deluxe Kit comes with 3 cylinder to find the perfect fit for you and your partner(s). Use the increase in size to experience strokers, penetration and more in new ways—Couples well with Jack the strocker! Our pumps must be used with lube to prevent friction or discomfort during use.

Materials:
Acrylic cylinder, tubing and handle.
Packaging measures 3x4x9 in in dimension.

Product Care:
Keeping your pump dry is important as water entering the pumping mechanism it can reduce efficiency. You can spot treat tubing and handle as needed. To clean the cylinders, wash them with warm soapy water, and let them air dry completely. Lube is mandatory with this product as it encourages blood flow and reduces friction.

• What is a trans masc pump and what does it do? New York Toy Collective pumps are designed for genital tissue engorgement, supporting bottom growth, increased sensitivity, and gender dysphoria relief for trans masculine, non-binary, and gender non-conforming individuals. With over 10,000 units sold and placement in major retail stores, NYTC pumps are a trusted tool in the trans masc community.
• What are the benefits of using a trans masc pump? Users commonly experience bottom growth, dysphoria relief, increased sensitivity, temporary and long-term size changes, enhanced body awareness, and improved connection with their anatomy. Many find pumping a meaningful part of their gender-affirming self-care routine.
• How soon will I see bottom growth results? You'll notice a change in your anatomy immediately after your first session. Many users experience improved sensation and temporary engorgement right away. Longer-lasting bottom growth results develop with consistent use over weeks and months. Our pumps include adhesive ruler stickers you can apply directly to the cylinder to track your growth over time.
• Which Trans Masc Pump is right for me? We offer three pumps designed for different experience levels and goals — Trans Masc Pump 2.0: manual pump, 1 cylinder — the classic no-fuss option for beginners. Trans Masc Pump Deluxe: manual pump, 3 cylinders — more options for tracking and progressing your bottom growth over time. Trans Masc Pro Pump: rechargeable and waterproof, multiple suction modes including pulsing and pleasure modes, built-in digital pressure gauge for safe and precise control, and 3 newly designed cylinders with a comfort cushion for extended sessions.
• What makes the Pro Pump different? The Trans Masc Pro Pump features a digital pressure gauge, multiple suction modes including pulsing and pleasure modes, a waterproof design, and 3 newly designed cylinders with a comfort cushion — giving you more control, better safety, and improved comfort compared to standard models.
• Do I need to be on testosterone (T/HRT) to use a pump? No — our pumps are effective with or without hormone therapy. Many users incorporate pumping as part of their gender-affirming routine alongside HRT or gender-affirming surgeries.
• How does a bottom growth pump work? The cylinder creates a gentle vacuum that draws blood into the clitoral and genital tissue, temporarily increasing size and sensitivity and providing dysphoria relief. Consistent use over time supports longer-lasting bottom growth results.
• How often should I use my trans masc pump? Beginners should start with a few sessions per week, 10–15 minutes per session. Gradually increase frequency and duration as your tissue adapts. Listen to your body and never pump past the point of comfort.
• Can pumping results become permanent? With consistent long-term use, many users report lasting increases in size and sensitivity. Results vary by individual and are enhanced when combined with testosterone therapy.
• Can pumping help prepare for metoidioplasty or bottom surgery? Yes — some doctors recommend pumping prior to meta or bottom surgery to increase circulation and skin elasticity. Queer Doc recommends pumping as part of metoidioplasty preparation, and the National Library of Medicine suggests pumping 2x per day for 3 months prior to surgery to optimize surgical outcomes. Always consult your surgeon for personalized pre-surgical guidance.
• Is the trans masc pump safe? Yes — when used properly. Like any suction-based device, safety depends on using appropriate pressure and session duration. Anyone with sensitivity to pressure, circulation issues, or uncertainty about proper use should consult a healthcare provider before use.
• Can you hurt yourself using a pump? Improper use — such as excessive pressure or sessions that are too long — can cause discomfort or bruising. Always start slow, never pump to the point of pain, and follow the recommended guidelines for your experience level.

Care & Maintenance

• Cylinder: Wash with warm soapy water after every use. Rinse thoroughly and air dry completely before storing.
• Pump mechanism & tubing: Keep completely dry at all times. Wipe the exterior with a damp cloth only. Never run water through the tubing or pump handle.
• Pro Pump: The cylinder is waterproof and safe to wash under running water. Keep the pump unit itself dry.
• Lubricant: Always use lubricant — it is mandatory for comfort, tissue protection, and creating a proper seal. Water-based lubricant is recommended.
• Storage: Store in original packaging or a clean, dry pouch away from direct sunlight and extreme temperatures.
• Do not use: Alcohol-based cleaners, bleach, or harsh chemicals on any part of the pump system.