UPKO Urethral Sound
UPKO Urethral Sound
UPKO Urethral Sound
UPKO Urethral Sound
UPKO Urethral Sound
UPKO Urethral Sound
UPKO Urethral Sound
UPKO Urethral Sound
UPKO Urethral Sound

“The Chess" Collection- 「Knight」Urethral Sound 2-piece Plugs Set

$92.00 $69.00 SAVE 25%

Size: Long Plug+short Plug Set

Long Plug+short Plug Set
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A Mighty Entry for Conquest.
As the valiant knight wields the mighty lance, conquering battles with courage and valor, the sensation of the “lance”'s entry brings forth a unique sense of conquest.
Urethral Sound is not a punitive device, but rather a "boldness booster" in the realm of pleasure. So much so that it has been discreetly popular, leaving those in the know irresistibly intrigued.

This device has the power to delve deep, enabling a different method and angle for male climax. Every time it's used, it brings forth a cascade of crystalline "teardrops" of ecstasy.
Gently teasing, slow strokes, and playful flicks, like pearls dancing on a jade plate.
The correct stimulation technique is not confined to simply moving up and down. Try gently gripping, creating subtle vibrations, and slowly allowing the tip of the device to explore deep within, teasing and withdrawing. It's not about rushing for more; it's about delicately exploring. Once you've experienced it successfully, you'll understand that there's no turning back.

Original Design, Symbol of Quality
The combination of gold and silver exudes unparalleled brilliance, setting the standard for craftsmanship.
Inspired by the knight chess piece, the horse head design is a work of art, both handsome and heroic.
The streamlined design not only pleases the eye but also ensures a comfortable grip.
Extending from the base of the chess piece is a claw-shaped design, which, during use, can provide stimulating massages to balanus.
Made of 304 stainless steel, you can trust in its safe and reliable use.
Its irregular undulating curves create a captivating variation in thickness.
Inserting it into urethral orifice brings rhythmic and stimulating sensations.
The rounded head and smooth body ensure a frictionless experience.
Featuring two different plugs lengths for easy disassembly, cleaning, and storage:
Short plug: ideal for beginners, visually less intimidating, and offers an easier entry point, allowing you to lower your guard comfortably.
Long plug: for those seeking an advanced experience, it goes deeper and provides a heightened level of stimulation, perfect for enjoying an elevated sense of pleasure.
Experience a friction sensation, a flowing sensation, and a rolling sensation. Engage in thrusting, rotating, and stirring motions to discover a urethral climax beyond your wildest imagination.
For Beginners:
Gently glide back and forth along the urethra, letting the irregular beads stimulate the urethral walls for continuous pleasure and intense release.
Advanced Play:
Delve deeper to explore profound sensations. Apply gentle pressure on the plug's base to experience the unique stimulation of the irregular texture penetrating the urethra. Prepare for an elevated level of pleasure.
Safety Precautions:
Please note that this product is intended for advanced users and its effectiveness may vary from person to person. Make sure to exercise caution and consider your own comfort level before purchasing.
The urethra is a delicate area, so ensure proper hygiene when using this product. Additionally, always use an ample amount of lubrication and handle the device gently. Avoid rough or forceful actions, as these may cause discomfort or injury.
Cleaning and Maintenance:
Use warm water and a neutral cleanser to clean the device. Rinse thoroughly under running water to remove any soap residue.
Pat dry with a lint-free cloth or an ultra-fine microfiber towel to ensure there are no fine fibers left on the surface.
Store the device in a dry and clean environment, keeping it out of reach of children.
Do not use alcohol-based products to clean this device, as alcohol may corrode the device's surface and reduce its lifespan.
Avoid playing with the device in water to prolong its lifespan. Do not immerse the device in water for extended periods.

Zinc alloy, stainless steel

Short plug:
Insertable length: 1.97inches
Diameter: 0.26inches

Long plug:
Insertable length: 4.21inches
Diameter: 0.28inches
Return & Refund Policy

Strict product quality control and a pleasant shopping experience for consumers, have always been UPKO is committed to.

We do not accept any cancellations once the order is shipped already.

The products we sell are all personal private items, we do not accept any return or replacement if the products have no quality problems when products have been unpackaged or unsealed.

The product can be returned only in the state of original packaging and seal. Customer can contact us by email and provide the order number and the video showing the proof of the package. The customer service staff will reply with the address information customer can ship to once the return request is approved, and customer should be responsible for round shipping cost and tax if it occurs, also should provide us with the tracking number. We will process the refund after receiving the package and confirming it is eligible. You’ll be automatically refunded on your original payment method in 1-2 days after we received the items. Please remember it can take some time for your bank or credit card company to process and post the refund too.

Default products: Please email us and provide order number as well as proof photos within 24 hours of receiving the products. The customer service staff will contact you for follow-up verification and deal with the case accordingly. 

For the returned package with the reason of "rejected or the recipient not contacted", we are not able to issue the refund, so please make sure your shipping info. you put with order is correct.

Shipping Policy

All orders are processed within 1 to 3 business days (excluding weekends and holidays) after receiving your order confirmation email. You will receive another notification when your order has shipped. 

International Shipping

All the orders are shipped via FedEx , UPS and SF express, and are delivered within approximately 7-10 business days

Free Shipping

We offer FREE SHIPPING on all orders over $99!!!

Other Shipping Charges

Shipping charges for your order will be calculated and displayed at checkout. 

Your order may be subject to import duties and taxes (including VAT), which are incurred once a shipment reaches your destination country. UPKO is not responsible for these charges if they are applied and are your responsibility as the customer.

How do I check the status of my order?

When your order has shipped, you will receive an email notification from us which will include a tracking number you can use to check its status. Please allow 48 hours for the tracking information to become available. 

If you haven’t received the shipping progress on your order within 2 days of receiving your shipping confirmation email, please contact us at upko@upko.me with your name and order number, and we will look into it for you.


FedEx and UPS does not deliver to Post Office Boxes or Military Bases.

Please make sure all the contact information is accurately before submitting order, since we are not responsible for packages delivered to the wrong address or refused at the time of delivery, due to misinformation given at the time of purchase, and we will not refund or credit you in such problems occur.

We are not responsible for any lost or stolen packages. If you do not receive your shipment, please contact the shipping company directly to file a claim.


Customer Reviews

Based on 3 reviews
Great item I love it

I have a modest collection of similar devices, but this particular toy is my favorite. Beautiful design, high quality, easy to keep clean and nicely sized. Great!

New pleasures!!!!

Attracted by the beautiful design, can't help to buy the whole collection, really love it, looks even much beautiful than the picture.

Very Nice and Smooth

Good weight. very smooth and polished. decent circumference and length, exactly as described, and arrived quickly.