Spike and Ball Penis Plug delivers progressive urethral stimulation through graduated spheres ranging from 8mm to 15mm. This 116mm medical-grade steel device features a hollow shaft for natural function during extended wear and polished construction for complete sterilization.
Key Features:
Graduated ball sizing from 8mm to 15mm for progressive stimulation
Medical-grade polished steel construction allowing complete sterilization
116mm total length with 105mm insertable depth measurement
Hollow shaft design maintains natural function during extended wear
Precision-tapered spike connects each graduated element for smooth progression
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Spike And Ball Penis Plug from Hell's Couture is a medical-grade steel urethral device featuring graduated ball sizing from 8mm to 15mm for progressive stimulation. At 116mm total length with 105mm insertable depth, it includes a hollow shaft design maintaining natural function during extended wear. The polished steel construction allows complete sterilization and delivers precision-engineered sensation for experienced practitioners seeking specialized urethral stimulation.
The graduated sphere system delivers progressive sensation through carefully calculated dimensions. Beginning with an 8mm sphere for initial preparation, the design transitions through 9.5mm and 10.5mm stages before advancing to 12.5mm and 15mm spheres for experienced users. The precision-tapered spike smoothly connects each graduated element, allowing methodical progression at your own pace while the hollow shaft maintains natural function throughout extended sessions.
Medical-grade steel construction provides durability that standard materials cannot match, offering optimal weight for enhanced sensation while remaining comfortable during prolonged wear. The non-porous, polished surface supports complete sterilization between uses and ensures smooth insertion without friction resistance. Those seeking additional options can find our harnesses for men collection at Adultsmart.
| Total Length | 116mm |
| Insertable Length | 105mm |
| Material | Medical-grade steel |
| Sphere Sizes | 8mm, 9.5mm, 10.5mm, 12.5mm, 15mm graduated progression |
| Design | Hollow shaft with precision-tapered spike transitions |
| Sterilization | Fully sterilizable with warm water, antibacterial soap, or specialized solutions |
Pairing this device with sensory play elements can create layered experiences combining urethral stimulation with additional sensation. Many experienced practitioners find that combining graduated progression with extended wear sessions develops deeper appreciation for the device's precision engineering. Understanding your body's responses at each progression stage allows you to develop a personalized routine that maximizes comfort and sensation.
After each use, rinse the device thoroughly with warm water and mild antibacterial soap, paying particular attention to all graduated spheres and the hollow shaft interior. Allow it to dry completely before storing in a clean, dry location away from moisture and contaminants. The medical-grade steel construction supports advanced sterilization methods including boiling or specialized medical-grade solutions for those seeking maximum hygiene assurance between uses.
Medical-grade steel construction ensures this device meets the highest safety standards for urethral contact. The non-porous material prevents bacterial colonization and allows complete sterilization between uses, eliminating contamination risks associated with porous materials. Its polished surface provides smooth contact throughout insertion and wear, while the graduated design allows progressive adaptation rather than forcing immediate expansion.
This device suits experienced practitioners already familiar with urethral stimulation techniques and safety protocols. The graduated sphere system appeals to those seeking progressive sensation rather than immediate intensity, allowing methodical exploration at a comfortable pace. Those comfortable with extended wear and committed to rigorous sterilization practices will appreciate the precision engineering and premium materials that Hell's Couture delivers through this specialized instrument.
For experienced practitioners frustrated by urethral devices offering only single-size contact, the graduated sphere system transforms exploration from a binary choice into a progressive journey. Rather than forcing immediate adaptation to maximum diameter, the 8mm-to-15mm progression allows your body to adjust naturally at each stage, building sensation gradually instead of shocking the urethra with sudden expansion. This methodical approach means sessions feel controlled and responsive rather than aggressive, allowing you to discover what each size contributes to your experience. The hollow shaft design removes the limitation of wearing plugs only during brief sessions—extended wear becomes genuinely comfortable, letting sensation develop over time rather than requiring rapid intensity. For those who have settled for plastic or lower-grade materials because they believed specialized devices had to sacrifice either safety or sensation, discovering that medical-grade steel offers both simultaneously shifts what you expect from urethral wellness products.
Our independent testers evaluated the graduated sphere progression, insertion smoothness, extended wear comfort, and sterilization effectiveness of this device. The polished steel surface delivered consistently smooth insertion across all progression stages, with the tapered spike transitions preventing any resistance between sphere sizes during advancement.
Testers reported that the hollow shaft design genuinely maintained natural function throughout extended wear periods, with comfort remaining stable even during longer sessions. The medical-grade steel weight provided enhanced sensation without creating discomfort during insertion or removal. Individual results may vary based on anatomy, sensitivity, and usage.
| Product | Unique Advantage | Key Difference | Choose This If You Want |
|---|---|---|---|
| Spike And Ball Penis Plug | Graduated 8mm-15mm sphere progression with hollow shaft for extended wear | Only model offering methodical multi-stage adaptation with continuous function | Progressive urethral stimulation with extended wear capability |
| Harness Vibes | Dual stimulation combining internal and external contact simultaneously | Adds vibration element rather than static graduated progression | Blended sensation combining urethral contact with additional stimulation |
| BDSM Sensory Play | Combines sensory deprivation or heightened awareness with specialized contact | Focuses on sensory layering rather than graduated sphere progression | Integrated sensory experiences combining multiple stimulation types |
| Adjustable Spreader Bars | Provides positioning control for hands-free extended wear scenarios | Shifts focus to positioning and access rather than graduated progression | Hands-free wear with customizable positioning for partnered or solo use |
Discover our ankle cuffs collection for additional specialized wellness options.
Penis plugs require gradual insertion and proper lubrication to ensure comfort and safety during use. Starting with smaller sizes allows your body to adjust before progressing to larger designs. Our penis plug information guide covers insertion techniques, aftercare and safety considerations.
Spike And Ball Penis Plug combines graduated sphere progression with medical-grade steel construction and hollow shaft design for extended wear. Available through Adultsmart with discreet Australia-wide shipping in plain packaging.
Adultsmart.au ships with Australia Post. We ship from Sydney.
All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 1-6 business days after shipping, but may subject to any postage carrier related delays beyond our control.
Free standard shipping on orders shipped within Australia above $200. For orders below $200 standard shipping within Australia is $12.95 and will be added at checkout.
Orders addressed to P.O box, G.P.O box or Parcel Collect will be handled by Australia Post. Extra time should be allocated for these orders.
Shipping Transit Times (Including Free Shipping)
Shipping time refers to the estimated time that it will take to deliver your order after it’s ready to ship (Please note this does not include time to process your order). Shipping time does not commence after your order is put through but begins the moment your order has been processed and is ready to dispatch via the our freight carrier..
All in stock orders are generally processed on the same day the order was placed on business days for orders received before 12pm. Generally, orders are processed and shipped the same day or next business day.
Orders are typically received 1-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the nearest depot location.
All orders are generally processed on the same day the order was placed on business days before 12pm.
Generally, orders are processed and shipped the same day or next Business day.
Packages below 2kg are usually received 3-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the local Australia Post depot.
The price for international shipping is AU$12.95 for orders equal to or below 0.399kg (399grams), and AU$22.95 for orders with a total weight equal to or above 0.4kg (400 grams).
All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 6-30 business days after shipping.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from your nearest delivery depot.
Please note in regards to all orders
– These expected delivery dates/times are based on carrier shipping practices, your destination, and the items in your order.
– Expected delivery dates are estimates. Orders can be delayed due to fraud verification or the time of the order being placed. Items that are not regularly stocked cannot be held to the expected delivery dates.
– Orders may be delivered in separate shipments.
– The order cut off times are based on normal Business Hours and exclude weekends and Holidays: Monday – Friday 12 pm
– When your order ships you will receive an email from us with a link to track your order. If you receive your tracking number before 6 pm (AEST) it may not be updated on the Carrier’s website until that evening.
Due to large amounts of online credit card fraud, all orders are subject to approval by our payment verification department. We will notify you by phone or email should your order be delayed.
We have a 14 day return policy, which means you have 14 days after receiving your item to request a refund for any defective products.
Returns and exchanges are only available for faulty items, goods not as described, or in some instances, for incorrect sizing.
Due to health and safety regulations, Adultsmart.com.au cannot resell any returned or exchanged products.
This policy is in place to prioritise your well-being and ensure that you receive the highest standard of hygiene and quality in all products.
To be eligible for a refund, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.
You’ll also need the receipt or proof of purchase. We do not issue refunds for change of mind or incorrect choice.
Under Australian Consumer Law, we are not obliged to accept returns for “incorrect choice” or “change of mind” so please choose your products carefully.
Any freight and insurance costs to return the item to us are at your expense. This includes the liability for any lost freight – send via registered post.
If your return request is accepted, we will provide you with all instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
We do not accept returns for any products that have change of mind, damaged products, or for products that have been used or do not have their original packaging.
Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 7 business days.
Please remember it can take some time for your bank or credit card company to process and post the refund too.