Urethral sounds and penis plugs, also known as urethral sounding toys, are a form of medical sex toys often used in BDSM and fetish play. This practice involves inserting a small, thin rod or tube (known as a “sound” or “plug”) into the urethra—the tube that carries urine out of the body—for sexual stimulation and pleasure. For some, the sensual mix of pain and pleasure during cock stuffing offers a powerful erotic experience. For others, it’s the taboo nature of the act that makes it all the more enticing.

Urethral sounding is a consensual kink that should always be approached with care and proper knowledge. Understanding the risks involved and taking the right safety precautions is essential for a pleasurable and safe experience.

How to Safely Use Urethral Play Toys

Research and Educate Yourself

Before engaging in urethral sounding, it is important to research the practice and educate yourself about the potential risks and safety precautions. Learn basic anatomy, the difference between urethral sounds and penis plugs, and how to insert and remove sounding toys correctly. Be aware of possible complications such as injury, infection, or damage to the urinary tract.

Get Proper Training and Guidance

If you are new to penis sounding, seek guidance from someone experienced. Good technique makes urethral toys more comfortable and safer, and you will also learn how to clean and sterilise equipment effectively.

Use Proper Equipment

Always use properly designed and sterilised sounding sex toys. Choose smooth, body-safe materials like stainless steel, titanium or silicone. Avoid homemade items, which can increase the risk of injury or infection. For those exploring e-stim sensations alongside urethral sound play, browse our electro sex toys range.

Start Small

When starting out with urethral sounds, begin with smaller, thinner sizes and gradually work up. This helps you become comfortable with the sensation and reduces the risk of injury.

Practice Proper Hygiene

Always practise strict hygiene when handling sounding toys. Clean with mild soap and water before and after use, then sterilise (10% bleach solution or autoclave where appropriate). Dedicated cleaners and storage also help—see our sex toy cleaners for easy, effective maintenance.

Listen To Your Body

Pay attention to sensation and stop immediately if you feel pain or sharp discomfort. If you experience adverse reactions, seek medical attention.

Remember that penis sounding is BDSM play and should only happen with informed, enthusiastic consent. Urethral sound exploration can be risky if done incorrectly, so always take precautions.

Things to Consider When Buying a Urethral Sound

Urethral sounds come in different lengths and diameters. Many sets include small, medium and large sizes. Start small to train and gently stretch the urethra. As you gain experience, explore larger diameters or longer urethral sound styles to stimulate more deeply and, for some, to reach the prostate for leg-shaking orgasms.

Shape and Design

Sounding toys come in straight, long, curved, beaded and S-shaped options. Some include vibrations or e-stim features. Each profile offers different sensations during insertion, glide and removal. Straight or slightly curved urethra toys for men are usually best for beginners. Once confident, try more complex designs for enhanced stimulation. Reading product reviews helps you match shape to the feel you want.

Material

Because they originate in medical practice, many urethral toys use medical-grade stainless steel—durable, body-safe and easy to sterilise. Flexible silicone options and some single-use plastics exist and can feel lighter and bend more with the body. Avoid porous materials that are hard to clean thoroughly. Buy from reputable stores like Peaches & Screams for quality you can trust. For complementary items and exam-play accessories, explore medical instruments and speculums and dilators.

Type of lube to use

Lubricant is essential. Many enjoy silicone based lube for its cushion and longevity, though it can be harder to rinse. Water based lube is compatible with most urethral sounds and feels natural but may absorb quickly. Check ingredients and avoid glycerin if you are prone to UTIs. See our full lubricants range. Sterile single-use surgical lubes are ideal to reduce contamination.

How to Use Urethral Sounds

It’s Playtime. Let’s Stuff!

Clean Up and Relax Your Body

Thoroughly clean and sterilise urethral sound equipment. Boiling, a dishwasher-safe cycle (if permitted by the manufacturer) or an antibacterial toy cleaner can help. Shower, clean hands and consider gloves. Maintain a sterile workflow.

Lube Up and Play

Apply plenty of lubricant to the urethral sound and the meatus. Insert slowly, a little at a time. Mild discomfort can occur as you adjust to fullness. Glide gently, rotate if desired, and experiment with sizes or textures as you gain experience. Massage the shaft externally to amplify sensation. Be patient and gentle.

Climax and Urinate

After climax, urinate to help flush lube or semen from the urethra. A brief burning sensation can be normal and should fade within hours.

Clean and sterilise your tools, then store them in a sterile pouch until next time.

Safety Precautions

The urethra is delicate. Use urethral sounds with care to avoid irritation, tears or infection. Sterilise tools first. Insert, glide and remove slowly. Mild post play sensitivity is common. If strong pain, fever or persistent burning occurs, seek medical advice promptly.

Female Urethra Toys

Female urethra toys are slender, smooth and designed for unique internal sensation. Stainless steel or silicone options work well when used with sterile lubricant and meticulous hygiene. Communicate with your partner and explore slowly.

Vibrating Sounding Toy

Vibration adds a deeper layer to urethral sounding by stimulating sensitive nerve endings from within. Whether solo or with a partner, combine generous lubrication with careful pace for a safe, thrilling experience.

Urethral Sounding Orgasm

Many describe a urethral sounding orgasm as deeper and more full body than typical climaxes, with slow build and powerful waves. Subtle movements of the sound can create intense internal and external sensations.

Urethral Insertions

Urethral insertions use penis sounds or plugs to stimulate the urethra for pleasure. With sterile tools, plenty of lube and unhurried technique, urethral toys can unlock deeply satisfying sensations.

Lesbian Urethra Play

Lesbian urethra play explores a sensitive erogenous zone with slender, body-safe sounding toys. Prioritise trust, communication, hygiene and lubrication to enjoy new layers of intimacy.

Homemade Urethral Sounding

Homemade urethral sounding is strongly discouraged. Makeshift items are rarely smooth or sterile enough for safe use. Choose purpose-built, medical-grade sounding toys only.

Urethral Sound Sex

Incorporating urethral sounds during sex can heighten arousal and add new textures to foreplay, oral and penetration. Communicate, sterilise and lubricate generously for safety and pleasure.

Pussy Sounding

Pussy sounding uses slender toys for internal stimulation. As with any intimate practice, focus on hygiene, suitable materials and patient technique.

Fetish Sounding

Fetish sounding involves the use of male sounding toys as erotic exploration for those who revel in inserting smooth, body-safe tools into the urethra, often within BDSM or medical fetish play. It can heighten arousal and deepen partner connection, especially when combined with restraint or submission elements.

How Do Different Colours, Shapes, and Textures of Sounding Toys Affect Your Sex Life?

Imagine walking into a vintage sweet shop—the colours, the variety, the excitement of trying something new. That’s what sounding sex toys can bring to your bedroom antics. The world of shapes, colours and textures opens a Pandora's box of sensual possibilities.

Colours set the mood. A sleek silver stainless steel urethral sound feels refined and controlled, while a bright silicone design reads playful and energetic.

Shapes guide the journey. A straight urethral sound suits beginners; a subtle curve can stimulate more deeply. Beaded or bulb tipped profiles add stepwise pressure and distinct sensations with each glide.

Texture changes the story. Smooth urethra toys for men offer seamless glide; textured shafts with spirals or ridges increase friction for adventurous players.

Other Cock and Ball Toys to Consider

Ball Dividers and Stretchers

Ball dividers and stretchers can be combined with urethral sound play for layered sensation, and pair well with anal plugs.

Cock and Ball Bondage

If you enjoy BDSM, cock and ball bondage adds intensity with rings, stretchers and chastity devices.

Bondage Cock Rings

Cock rings can support firmer, longer lasting erections and complement the deep internal stimulation of penis sounds.

Metal Cock Rings

Metal cock rings deliver rigid pressure and a weighty feel that some users enjoy alongside urethral toys.

Cock Straps and Harnesses

Cock straps and harnesses can be used alone or with other bondage accessories to enhance control and sensation during play.

Frequently Asked Questions about Urethral Sounds

How Do I Use Urethral Sounds Correctly?

Clean your genitals with antibacterial soap, set up a sterile workspace, and apply high quality water based or sterile surgical lubricant. Insert the urethral sound slowly, breathing steadily. Stop if you feel sharp pain or burning. Remove the toy gently and clean it thoroughly after use.

Is There Any Risk Of Injury When Using Urethral Sound?

Risks include irritation, tears and infection, often from poor sizing, rough edges, insufficient lubrication or over insertion. Choose the right size and shape, go slowly, and monitor for soreness or discomfort.

What Are Urethral Sounds?

Urethral sounds are rods, probes, dilators or catheters designed to be inserted into the urethra for sexual pleasure or medical purposes. Most are stainless steel, though silicone options exist. Urethral sounding should be approached with knowledge and care.

Are Penis Plugs Different From Urethral Sounds?

Both are sounding toys, but plugs tend to sit shallower and often include a glans ring for retention. Sounds are usually longer for deeper stimulation and may be used dynamically during play.

How Do I Use These Toys Safely?

Use sterile or water based lubricant, never oil based products inside the urethra. Clean thoroughly with warm water and antibacterial soap, allow to air dry, and store in a clean pouch. Stop immediately if anything hurts sharply or feels wrong.