Urethra Stimulator By Electrastim

Urethral electrostimulation can feel overwhelming without the right tool—one that's safe, precise, and built for control. The ElectraStim Urethra Probe delivers medical-grade electrical sensation through three graduated sizes, letting you explore internal stimulation with confidence and power.

What it is

The ElectraStim Urethra Probe is a precision electrostimulation device engineered for internal electrical play. Built from medical-grade 316 stainless steel, it delivers controlled electrical sensations directly to sensitive tissue with unmatched safety and conductivity. The unipolar design integrates seamlessly with other ElectraStim accessories, expanding the range of sensations you can explore. Its insulated handle keeps you in complete command while the probe transmits electrical pulses exactly where you direct them.

Three diameter options—5mm, 7mm, and 9mm—let you start conservatively and progress as your comfort grows. This graduated approach suits both newcomers to electrostimulation and experienced practitioners seeking deeper sensation. See the full BDSM Australia range of Penis Plugs to explore complementary devices for your play.

Key features

• Three sizes: Progressive diameter options accommodate varying experience levels and anatomical preferences.
• Medical-grade steel: 316 stainless steel ensures optimal electrical conductivity and absolute body safety.
• Unipolar configuration: Allows complex electrical patterns when paired with compatible ElectraStim units and accessories.
• Insulated handle: Prevents accidental electrical contact while giving you precise manipulation and full control.
• Complete kit: Arrives with sterile cleansing wipes, lubricant sachets, and protective storage case.

Specifications

• Diameter options: 5mm, 7mm, 9mm to suit different experience levels.
• Material: 316 medical-grade stainless steel for maximum conductivity and safety.
• Design: Unipolar probe with insulated handle for controlled electrical transmission.
• Power compatibility: Works with standard ElectraStim electrical stimulation units (unit sold separately).
• Package contents: Probe, three sterile cleansing wipes, three lubricant sachets, protective storage case.

How to use a penis plug

Start by cleaning the probe thoroughly with the included sterile wipes. Apply generous amounts of the provided sterile lubricant to the probe tip and urethra opening. Insert slowly and carefully, allowing your body to adjust to each millimetre of depth. Once positioned, connect the probe to your compatible ElectraStim power unit. Begin with the lowest electrical setting and gradually increase intensity as your comfort allows.

Advanced exploration opens when you combine this probe with other ElectraStim accessories for layered sensations. Experiment with different pulse patterns, varying rhythm and intensity to discover what resonates with your body. Many users find that pairing electrical stimulation with restraints or sensory play deepens the psychological impact of the experience. See the full BDSM Australia range of Tapered Penis Plugs to find devices that complement your electrostimulation practice.

Care and storage

Clean the probe thoroughly with the included sterile wipes before and after each session. Store it in the protective case provided, away from extreme heat or cold. Check the surface regularly for any irregularities or damage before use. Keep lubricant sachets in a cool, dry place and replace them as needed. Proper maintenance ensures the probe remains safe and effective for years of exploration.

Learn more

Electrostimulation opens a unique dimension of sensation that many practitioners find transformative. Understanding how electrical devices work on the body helps you play safely and confidently. Do Penis Pumps Work explores the mechanics of penile devices and how they interact with your physiology.

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 ElectraStim Urethra Probe is my instrument of choice for electrostimulation control. Its graduated sizes let me calibrate each submissive's tolerance with precision, starting small and expanding their capacity deliberately. The unipolar design gives me predictable, repeatable electrical patterns—critical for dominance work where consistency breeds psychological submission. My subjects report that the inability to anticipate each pulse creates profound vulnerability.

I pair this probe with restraints to amplify the power exchange. A bound submissive cannot flinch away or protect themselves; they must surrender to whatever sensation I choose to deliver. The electrical stimulation bypasses their conscious mind and hits deeper—creating involuntary responses that reinforce their loss of control. This is where the real training happens.

Size selection matters intensely in my practice. Smaller probes suit newcomers and those with lower pain thresholds; larger sizes go to masochistic submissives ready for genuine intensity. The three options let me match device to subject without guesswork. Over time, I watch submissives graduate to larger sizes as their tolerance and psychological resilience grow—each step a marker of their deepening submission to me.

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 probe to your collection when you're ready to move beyond basic urethral play into controlled electrical exploration. The three sizes mean you can start conservatively and progress as your experience deepens. Medical-grade construction and the insulated handle give you safety and precision in equal measure. At BDSM Australia, you'll find everything you need to build an advanced electrostimulation practice—order yours today and unlock sensations you've only imagined. Buy Genuine BDSM Brands with Confidence.