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Double Thruster Strap-on by NANMA Corporation

$74.99
$74.99

Double Thruster combines straightforward operation with silent functionality, featuring easy-fit dual rings that require no complex setup. The intuitive design ensures effortless positioning and removal, maintaining complete discretion during intimate sessions for confident exploration.

Key Features:

Dual ring design features shaft ring for harder erections and ball ring for scrotum stretching during sexual activity and masturbation sessions.

Premium silicone construction provides comfortable fit while restricting blood flow to enhance erection quality and prolong sexual performance during intercourse.

Ball ring applies gentle pressure to testicles creating unique sensations that heighten arousal and help delay ejaculation for extended pleasure.

Compatible with vibrators masturbators and other sex toys to expand stimulation possibilities during solo play and couples sexual encounters.

Adjustable design accommodates different anatomy sizes while hypoallergenic silicone ensures safe extended wear without circulation restriction or skin irritation.

SKU: STR-342-ALL COLORS-SHOP-BLACK-55236
Availability: In stock
Product type: Strap On Sextoys
Please hurry! Only 4 left in stock
Colour: Black

Double Thruster is a dual-ring strap-on system in soft silicone that sits on your shaft and testicles, designed for men seeking straightforward enhancement without fuss. Simple to apply, silent in use, and easy to clean, it suits anyone who values discreet, no-nonsense performance.

Why choose the Double Thruster by NANMA Corporation
  • Simple design: Two stretchy rings, no complex setup or mechanisms
  • Silent operation: Zero noise during use, complete privacy assured
  • One-piece construction: Fast cleaning with soap and water only
  • Discreet storage: Compact 3-inch length, neutral appearance
  • Size accommodation: Stretchable rings fit a range of body types
  • Lightweight: Comfortable wear without shift or readjustment
  • Travel-friendly: Easy to pack and transport without obvious identification
📦 Discreet plain-wrapped delivery  •  💳 Private billing  •  ↩️ Easy size-swap returns

What it does

Double Thruster works by restricting blood flow slightly as it sits around your shaft and testicles, which can help maintain firmness and intensify sensation during sex. Both rings slip on smoothly over your penis and around your balls, then stay in place throughout your session without shifting or causing discomfort. Lubrication makes initial positioning smooth and comfortable, and you'll notice the effect during arousal and during sex itself.

Because it's made from soft silicone, the rings flex with your body and don't dig in or cause numbness when fitted correctly. Your intimate moments stay completely quiet—there are no motors, no mechanical parts, and no sound at all. If you're exploring cock rings for the first time or comparing options, Adam Eve Sextoys also offer straightforward dual-ring designs worth considering alongside this one.

Specifications

  • Material: Soft silicone, one-piece construction
  • Operation: Silent, no mechanical noise
  • Overall length: 3 inches
  • Rings: Dual stretchable rings for shaft and testicles
  • Cleaning: Wash with mild soap and air dry completely

Fit and sizing

Cock rings work best when they sit snugly without cutting off circulation entirely. Measure your flaccid girth around the base of your penis with a soft tape measure, then add about half an inch for comfort—this is your working measurement. Stretchable silicone rings like these accommodate a range of sizes, typically fitting men with a flaccid girth from around 4 to 6 inches, though the stretchy material gives some flexibility. At Cockringshop we specialise in products for men and couples, and our team can help you dial in the right fit if you're unsure. A ring that's too tight will numb you; one that's too loose won't do its job. Comfort always wins over ego—if it pinches or cuts off sensation, size up.

How to use it

Start by applying a small amount of lubricant to the rings and your skin. Slip the shaft ring on first, positioning it around the base of your penis just below the glans. Then stretch the ball ring and position it around your testicles, taking your time to avoid pinching. Once both rings are in place, you're ready to go—no adjustments or fiddling needed during sex.

Wear the rings for as long as feels comfortable, typically 20 to 30 minutes at a time. Remove them in reverse order when you're done, stretching gently to avoid discomfort. Rinse both rings with warm water and mild soap straight away, then air dry completely before storing in a drawer. The one-piece design means there's nothing to lose or maintain separately.

Feature breakdown

Feature Specification Benefit Experience
Dual-ring system Separate rings for shaft and testicles Targets both areas for fuller sensation Noticeable pressure and firmness during arousal
Silicone construction Soft, stretchy, one-piece Fits multiple sizes; no hard edges Comfortable wear without numbness or pinching
Silent operation No motor or moving parts Complete privacy in shared spaces Focus entirely on sensation without noise worry
Quick cleaning Soap and water, air dry Fast, discreet hygiene routine Ready to use again within minutes

Who it suits

Double Thruster is ideal for men new to cock rings who want something straightforward with zero learning curve. If you live with a partner or housemates and value total discretion, the silent operation and compact storage make it a smart choice. Couples benefit from the quick application—you can slip it on in seconds without interrupting the moment. Experienced users who've moved past gimmicks and want reliable, fuss-free performance will appreciate the no-nonsense design.

Skip this one if you're after vibration or extra stimulation features, since it's a passive ring with no moving parts. If you need a firmer, more rigid feel, steel or metal rings will deliver that better than silicone's flex. And if you prefer a single ring around just the shaft rather than a dual-ring system, you might want to explore other options first.

Tested and quality-checked

Every new line we stock is inspected by hand before it goes live — we check the build, the finish, and the materials, and we confirm it is safe and fit for how it will be used. Nothing is used for its intended purpose; it is examined, checked, and re-boxed. What that means for you is simple: you receive a piece we have already vetted, not a guess off a supplier's pallet. See how we test every product →

How it compares

Dual-ring systems like the Double Thruster target both your shaft and testicles at once, creating pressure in two zones simultaneously. Single-ring designs focus only on the shaft, giving you less overall compression. Metal and steel rings are rigid and unyielding, whereas silicone rings flex with your body and feel softer against skin. Strap On Me offers a range of strap-on styles if you want added features like vibration or a harness. For a straightforward dual-ring experience without extras, silicone is gentler and quieter than rigid materials.

Please read — safety first. Put the ring on before you are fully erect and use plenty of water-based lubricant so it slides on without pinching. Keep wear time short — no more than 20 minutes while you are getting used to it, and never fall asleep wearing one. Take it off straight away if you feel numbness, coldness, a change in colour, or any pain, as these mean blood flow has been cut off too far. As porous materials can harbour bacteria, use a condom over them for sharing or easy clean-up. This information is general in nature only and is not medical or professional advice, and does not take your personal circumstances into account. Stop use and speak with a qualified medical professional if you have a relevant health condition, take medication for erectile function or blood pressure, or notice pain, numbness, or discolouration that does not settle.

What you can use it with

Pair Double Thruster with a male stroker or masturbator sleeve during solo sessions to intensify grip and sensation. The ring helps maintain firmness while you're using the stroker, and together they create a more intense experience than either alone. Couples Intimacy Kits often combine rings with other sex toys designed for partnered play, so you can explore complementary products that work together during sex.

More from NANMA Corporation

NANMA Corporation focuses on user-friendly designs that prioritise simplicity and discreet function. Nanma Corporation offers other straightforward adult toys built on the same philosophy of ease of use and quiet operation.

Read more before you buy

If you're new to cock rings or concerned about storage and discretion, the Adultsmart blog has practical guidance on keeping your sex toys private. Hide Sextoys is a useful read before your first purchase.

Why buy the Double Thruster by NANMA Corporation

Ready to buy with your size sorted? Order Double Thruster by NANMA Corporation from The Cock Ring Store at Cockringshop with confidence. Every product is genuine, function-tested, and quality-checked before dispatch. Your order arrives in discreet packaging with private shipping to any address across Australia. Cockringshop makes buying adult toys straightforward and hassle-free. Precise sizing, honest reviews, and discreet delivery Australia-wide. The Cock Ring Store ships discreetly Australia-wide.

Shipping Information & Policy


Cockringshop.com.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..

1. Major City & Metro Areas (within Australia)

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.

2. Rural Areas (within Australia)

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.

International Shipping

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.

Returns Policy


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, cockringshop.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

Frequently Asked Questions

How does the Double Thruster enhance erection quality during sexual activity?
The shaft ring restricts blood flow to create harder longer lasting erections while the ball ring adds testicular pressure for enhanced arousal and improved stamina control.
What makes the Double Thruster effective for delaying ejaculation?
Gentle pressure applied to the testicles through the ball ring creates unique sensations that help delay climax while the shaft ring maintains firmer erections.
Why is the Double Thruster better for couples exploring new sexual dynamics?
Dual ring design intensifies sensations for both partners during intercourse while being compatible with other sex toys to expand intimate exploration possibilities together.
When should the Double Thruster be used for optimal sexual enhancement?
Users achieve best results wearing it during foreplay intercourse or masturbation sessions when seeking improved erection control prolonged performance and intensified orgasmic experiences.
Does the Double Thruster work effectively with other adult toys?
Premium silicone construction integrates seamlessly with vibrators masturbators and couples toys to create customized stimulation experiences that enhance overall sexual satisfaction and pleasure.

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Why Shop With the Cock Ring Shop?

FAST ORDER DISPATCH

We ship same day on all in-stock orders placed before 12pm! Free shipping on all orders above $200.

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All of our shipments come in discreet packaging ensuring those nosy neighbours will never know!

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We ship our full range of products worldwide with fast dispatch for orders before 12pm Sydney EST!