Silicone Noir Electro Sound 150mm by Electrastim

Silicone Noir Electro Sound 150mm by Electrastim is a conductive silicone urethral sound designed for electro-stimulation play. It measures 150mm long with a 7mm diameter and features measurement notches along the shaft for precise depth control. Built for experienced explorers seeking advanced sensory experiences with electrical play.

Design and build

Silicone Noir Electro Sound 150mm by Electrastim is purpose-built for men who want to combine urethral sounding with electrical stimulation. The shaft is crafted from body-safe conductive silicone that completes a circuit when connected to compatible electro devices, delivering focused pulses of sensation directly into the urethra. A tapered tip glides smoothly, while the flexible material adapts to your anatomy rather than forcing a rigid shape, making insertion safer and more comfortable. The bipolar design ensures electrical current flows predictably and safely through the device.

What distinguishes this sound from standard non-conductive options is its conductive silicone construction, which transforms it into a conductor for Electro Sex CBT applications. The measurement notches printed along the shaft give you absolute control over insertion depth, eliminating guesswork and letting you progress at your own pace. Electrastim's reputation for precision engineering means you're holding a device engineered by specialists who understand both sounding and electrical play.

What stands out

• Measurement notches: Depth markers along the shaft let you stop at exactly the same point every session, building confidence through consistency.
• Conductive material: Body-safe silicone conducts electricity, opening electro-stimulation possibilities that standard sounds cannot deliver.
• Flexible construction: The shaft bends slightly to accommodate your anatomy safely without sharp pressure points or discomfort.
• Bipolar design: Complete circuit technology ensures electrical current flows safely and sensation is pinpoint and controllable.
• Tapered entry: Smooth, gradual tip design makes initial insertion easier and more comfortable for first-timers to sounding.

Full specifications

• Brand: Electrastim, specialists in conductive electro-stimulation devices.
• Material: Body-safe conductive silicone, non-porous and compatible with electro equipment.
• Insertable length: 150mm with 7mm diameter throughout the shaft.
• Colour: Black with a smooth, professional finish.
• Key feature: Printed measurement notches for precise depth control and bipolar construction for electrical safety.
• Flexibility: Slightly flexible to bend and accommodate individual anatomy during insertion.

Setting up a silicone electro sex

Before your first session, wash the sound thoroughly with warm water and mild soap, then dry completely. Apply a small amount of sterile lubricant (water-based or medical-grade) to the tapered tip and the urethra. Relax and take your time; insertion should feel smooth, never forced. Use the measurement notches as guides—most first-timers find a shallow insertion more comfortable, then gradually explore deeper as they become familiar with the sensation. Start each session at a shallower depth than you think you can manage; confidence and comfort build with experience.

When you're ready to introduce electro-stimulation, ensure your electro device is fully charged and set to a low intensity level before connecting. The conductive silicone will carry electrical current safely when paired with compatible Electro Sex Chastity Accessories and devices. Never exceed the intensity settings recommended by your electro equipment manufacturer. After each use, disconnect the sound from any electrical device, wash it thoroughly, dry it completely, and store it in a clean, dry place away from extreme heat.

Right fit or not?

Care and storage

Wash the sound with warm water and mild soap after every use, ensuring you clean both the exterior and any internal surfaces. Dry it completely with a soft cloth before storing. Keep it in a clean, dry place away from direct sunlight and extreme heat, which can degrade silicone over time. Never store it while still damp. Check the silicone regularly for any cracks or discolouration; if damage appears, retire the sound and replace it.

Read more on this

Electro-stimulation opens sensations that standard toys cannot deliver, but technique and safety matter. Our Guide To Electro Sex walks through how electro devices work, what to expect, common mistakes, and how to build intensity safely. Understanding these principles makes your first session with this sound far more confident and enjoyable.

What to expect

First insertion feels strange rather than immediately pleasurable—the urethra is highly sensitive and needs time to adjust to any foreign object. Most people find shallow exploration (the first 20–30mm) manageable immediately; going deeper typically takes several sessions as your body becomes accustomed to the sensation. The measurement notches help you stay consistent, which builds comfort faster than guessing depths.

Once the sound is in place, sensations feel concentrated and internal rather than external. Many users describe a fullness or pressure sensation rather than pain; if you feel sharp pain, stop immediately and remove it. The flexible silicone means insertion should never feel like forcing—if it does, you're going too deep or using insufficient lubricant.

When you connect the sound to an electro device on low settings, the sensation changes completely. Electrical pulses deliver focused stimulation through the conductive silicone, creating intensity that non-conductive sounds simply cannot produce. Start at minimal intensity; even low settings deliver powerful sensation through such a small contact point.

Cleaning is straightforward—warm soapy water removes any residue, and the non-porous silicone resists bacterial growth if dried properly. The sound itself lasts for years with basic care; what tends to wear first is familiarity as your body adapts, meaning you may want to experiment with intensity levels or pairing it with other electro accessories.

How it compares

Why people keep buying it

Secure your entry into advanced electro sounding with a device engineered specifically for this purpose. Silicone Noir Electro Sound 150mm by Electrastim combines precision depth control, safety-focused design, and conductive capability in one refined package. Order it from Malechastity.com.au with discreet Australia-wide delivery and experience the intensity that electrical stimulation through a conductive sound can deliver. Australian Owned, Australian Stocked.