Size Up Pussy & Clitoral Pump Vaginal and Clitoral Pump

Size Up Pussy & Clitoral Pump Vaginal and Clitoral Pump is a rechargeable suction and vibration device that engorges the clitoris and vulva whilst a bullet vibrator pulses at the base. The clear chamber lets you watch engorgement happen in real-time. It suits anyone exploring layered stimulation or wanting visual and tactile variety with a partner.

What it is and how it's made

Size Up Pussy & Clitoral Pump Vaginal and Clitoral Pump combines suction and vibration in a single rechargeable device designed for clitoral and vulval stimulation. The clear silicone chamber sits atop an ABS plastic handle, letting you watch tissue engorge as you apply gentle suction. A bullet vibrator pulses at the base, adding layered sensation once the suction has primed the area. Unlike traditional penis pumps, this design targets external vulval anatomy with ergonomic one-handed control and a quick-release valve that stops pressure instantly.

The chamber material is body-safe silicone, chosen for both comfort against sensitive tissue and easy cleaning. USB charging means no battery replacements, and the integrated vibration eliminates the need to juggle separate toys during a session. The quick-release mechanism gives you complete control without fumbling, so you stay focused on sensation rather than mechanics.

Features worth knowing

• Clear chamber design: Watch your clitoris and surrounding tissue engorge in real-time, creating visual feedback that intensifies anticipation and arousal throughout the session.
• Integrated vibrating bullet: Pulsing vibration at the base complements the suction without requiring a separate device, so both sensations work together smoothly.
• One-handed operation: Ergonomic grip lets you control suction and vibration with one hand, leaving your other hand completely free for additional touch or positioning.
• Quick-release valve: Stop suction instantly whenever you need to, with zero struggling or complex mechanisms interfering with the moment.
• USB rechargeable: Full charge via standard USB cable means the pump is ready whenever you are, with no disposable batteries to replace or buy.

Measurements and materials

• Length: 52.1 cm overall from grip handle to chamber tip.
• Chamber diameter: 7 cm width for comfortable fit over the clitoris and surrounding vulval tissue.
• Weight: 210 grams, light enough for extended one-handed use without hand fatigue.
• Materials: Body-safe medical-grade silicone chamber; ABS plastic handle and internal components; stainless steel valve mechanism.
• Power source: Rechargeable lithium-ion battery, charged via USB-C cable (included).
• Closure: Quick-release valve with twist-lock chamber base for secure seal during use.
• Box contents: Pump unit, USB charging cable, integrated bullet vibrator, instruction guide, storage pouch.

Using a penis pump properly

Apply a small amount of water-based lubricant around the outer rim of the silicone chamber to ensure a tight seal against your skin. Position the chamber over your clitoris and the surrounding vulval area, then gently squeeze the handle to create suction. Start with light pressure and hold for 5–10 seconds, releasing fully before repeating. Never force the pump or apply suction so intense that it causes pain; the goal is pleasurable engorgement, not bruising. Once tissue has swollen slightly and become more sensitive, activate the vibration by pressing the power button on the handle.

Most people find that 3–5 minutes of alternating suction and rest allows tissue to engorge fully before vibration becomes most effective. The quick-release valve lets you reduce pressure instantly if anything feels uncomfortable. Unlike water-based hydro cock pump designs, this air pump requires no water setup and works the same way every session. After use, release all suction, separate the chamber from the handle, and rinse both parts under warm water before air-drying completely.

Who it suits

Care and storage

Rinse the silicone chamber and ABS handle under warm running water immediately after use, using a soft cloth or sponge to wipe both surfaces clean. For deeper cleaning, use a toy-specific cleanser or mild unscented soap, then rinse thoroughly and air-dry completely before reassembling. Store the pump in the included pouch in a cool, dark place away from direct sunlight and extreme heat. Recharge the battery monthly even if unused to maintain lithium-ion longevity, and keep the USB cable in a safe place for future charging sessions.

Dig deeper

Suction-based stimulation works by drawing blood into tissue and making nerve endings more responsive, which is why engorgement changes sensation so dramatically. Read our guide on Penis Pumping Techniques to explore pressure levels, session timing, and how different rhythms create different sensations. Understanding the mechanics behind the pump helps you use it more confidently and discover what your body responds to best.

What to expect

First-time users often notice engorgement within 30 seconds of applying gentle suction, sometimes faster if already aroused. The clear chamber makes this visible, which surprises many people with how quickly blood responds to pressure. Some find the visual feedback itself is arousing; others simply appreciate knowing the pump is working. The sensation changes noticeably once vibration begins, as swollen tissue responds more intensely to pulsing than flat tissue would.

Session length varies widely, but most people find 10–15 minutes is ideal before sensitivity dulls slightly. Taking a brief break and reapplying suction resets this, so longer sessions are possible if you space suction cycles apart. The chamber seal requires firm contact with your skin, so positioning matters—angle and pressure affect how well suction builds, and small adjustments often improve the experience dramatically.

Cleaning is genuinely simple because silicone resists odour and staining, and there are no hidden crevices where moisture collects. The integrated vibration bullet never detaches, so you cannot lose it or accidentally damage it during storage. Battery life typically reaches 60–90 minutes per charge, meaning most users recharge weekly or fortnightly depending on session frequency.

Early on, some people apply too much suction pressure, thinking intensity equals pleasure. Light-to-moderate pressure builds engorgement safely; heavy suction risks minor bruising on delicate tissue and does not feel better, just different. Starting conservatively and increasing pressure gradually teaches you what your body actually enjoys rather than what you assume should work.

How it compares

The bottom line

Secure your Size Up Pussy & Clitoral Pump Vaginal and Clitoral Pump from Malechastity.com.au with discreet Australia-wide delivery. This rechargeable pump combines suction and vibration for layered stimulation, includes a clear chamber for real-time feedback, and operates with one-handed control and instant pressure release. Body-safe silicone, USB charging, and straightforward cleaning make it reliable and easy to maintain. Order today and explore a completely different layer of vulval pleasure. Product Advice Whenever You Need It.