Urethral Stimulator by BDStyle

Internal urethral stimulation requires precision and safety—most devices lack the control needed for deep, consistent sensation. The Vibrating Silicone Urethral Sound Large delivers exactly that: medical-grade construction, graduated width, and multi-speed vibration for experienced users ready to explore advanced internal play.

What it is

The Vibrating Silicone Urethral Sound Large is a precision instrument designed for advanced internal stimulation. Its medical-grade silicone construction ensures a smooth, body-safe surface, while the graduated 0.75 cm width allows controlled insertion without compromise. The device combines a rigid ABS core with flexible silicone to deliver both stability and comfort during use. Multi-speed vibration settings let you adjust intensity from subtle to intense, giving you full command over the experience.

This sound stands apart because it prioritises both safety and deep sensory exploration. The 11.2 cm insertable length reaches far enough for experienced users who want substantial stimulation, while the overall 20.7 cm design keeps the external portion manageable. See the full BDSM Australia range of Penis Plugs to compare options and find what suits your practice.

Key features

• Medical-grade silicone: Non-porous, hypoallergenic material that's easy to clean and body-safe for regular use.
• Rechargeable vibration: Multiple intensity settings let you customise sensation from gentle to powerful, with extended battery life per charge.
• Graduated width design: The 0.75 cm diameter provides comfortable insertion while delivering precise internal stimulation.
• Fully waterproof: Submersible construction allows versatile use and thorough cleaning under running water.
• Engineered for control: Rigid external design and smooth internal surface give you predictable, managed sensations during play.

Specifications

• Total length: 20.7 cm; insertable section measures 11.2 cm for deep, controlled exploration.
• Diameter: 0.75 cm graduated width ensures smooth entry and targeted internal contact.
• Materials: Medical-grade silicone exterior, ABS plastic core; non-porous and hypoallergenic.
• Power: Rechargeable lithium-ion battery with multiple vibration patterns and intensity levels.
• Waterproofing: Fully waterproof and submersible for versatile use and easy cleaning.
• Included: Sound device, USB charging cable, protective storage bag, comprehensive instructions.

How to use a penis plug

Wash the sound thoroughly with antibacterial toy cleaner before and after each session. Apply sterile, water-based lubricant generously to the insertable section. Begin insertion slowly and deliberately, allowing the urethra to adjust to the graduated width. Start with the lowest vibration setting and increase intensity only as comfort allows. Never force insertion or rush the process—controlled, gentle pressure is essential. Remove the sound slowly and carefully when finished.

Experienced users can explore deeper insertion, varied vibration patterns, and longer sessions as confidence grows. Combine the sound with other stimulation or restraint methods to deepen the psychological and physical experience. Experiment with different body positions to find what delivers maximum sensation for your body. For those interested in complementary devices, explore Vibrating Penis Sleeves to expand your internal play options. Always communicate clearly and establish boundaries before advanced play begins.

Care and storage

Clean the sound immediately after use with antibacterial toy cleaner, then rinse under warm running water and dry completely with a lint-free cloth. Store it in the provided protective bag away from direct sunlight and extreme temperatures. Never use silicone-based lubricants, as they degrade the material over time. Keep the charging cable in a safe place and recharge the battery fully before extended storage.

Learn more

Understanding how different stimulation devices work helps you make informed choices about your practice. Penis plugs and sounds serve distinct purposes—sounds focus on deep internal sensation, while other devices offer broader external or internal contact. For more information on related products and techniques, read Hydromax Bathmate Penis Pumps.

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 →

This sound is one of my most valued tools for demonstrating absolute control. Watching my submissive's breathing shift as I insert it millimetre by millimetre tells me exactly where their threshold lies. The vibration settings give me endless options—I can keep them guessing, never letting them anticipate what comes next. That unpredictability breaks down resistance and deepens submission in ways few other devices can match.

My advanced practice involves combining this sound with full restraint, often securing my submissive so they cannot move or protect themselves. I'll vary the vibration patterns deliberately—soft pulses, sudden intensity shifts, prolonged high settings—to create waves of sensation they cannot control or predict. Each submissive responds differently; some go silent and inward, others tremble visibly. The psychological impact is profound because this device invades one of the most intimate, vulnerable areas of the body.

What makes this sound exceptional is its precision. The graduated width and smooth silicone mean I can maintain absolute control throughout insertion and removal. There's no guesswork, no rough edges—only deliberate, calculated sensation. Using it becomes a direct expression of dominance and my submissive's surrender. The sound transforms into an extension of my will, a tool that demonstrates who holds power in our dynamic.

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

Check out the Vibrating Silicone Urethral Sound Large at BDSM Australia when you're ready for precision internal stimulation backed by professional engineering. This device delivers multi-speed vibration, medical-grade safety, and the control you need for advanced exploration. Order today and experience the difference that purpose-built design makes. Helping Australians Find the Right BDSM Gear.