Some experiences demand a certain level of intentionality — and this ribbed urethral sound from Blue Line Men is built for exactly that. Whether you’re taking your first step into urethral play or deepening a practice you’ve already explored, this precisely crafted piece offers a level of focused stimulation that’s truly in a category of its own.

Material & Construction

Machined from high-quality, body-safe stainless steel, this sound features a smooth, non-porous surface that warms naturally to body temperature and glides with minimal resistance. The series of pronounced ridges along the 4.25-inch shaft creates a rich textured sensation during insertion and withdrawal, while the retrieval ring at the tip gives you complete control and easy, safe removal at every stage of use. The metal construction also makes this sound fully compatible with water-based, silicone, or hybrid lubricants — all of which are strongly recommended for comfort.

How to Use

Advanced urethral play requires patience, proper preparation, and plenty of quality lubricant. Begin by thoroughly cleaning both yourself and the sound. Apply a generous amount of sterile, body-safe lubricant to the shaft before use. Allow gravity to assist natural insertion rather than applying force, and proceed slowly — the ribbed texture is best appreciated at an unhurried pace. The retrieval ring ensures the sound remains fully under your control throughout. If you experience any discomfort beyond mild sensation, stop and consult a medical professional. This product is intended for adult use by individuals with experience or a thorough understanding of urethral play safety.

Care & Cleaning

Stainless steel is one of the easiest materials to keep hygienic. Wash the sound with warm water and antibacterial soap before and after every use. For a deeper clean, this metal construction is autoclave-safe and can also be boiled or wiped down with a 10% bleach solution followed by a thorough rinse. Store in a clean, dry pouch or case to prevent surface contact with other objects.

Discreet Shipping

Your privacy matters to us. Every order from Discreet Toys ships in a plain brown box with no indication of the contents — just a neutral return address. Orders of $69 or more qualify for free shipping, and most domestic orders arrive via USPS Priority Mail within 3 days. As a veteran-owned business, we’re proud to offer a completely judgment-free shopping experience from checkout to doorstep.