The Perfect Fit Double Tunnel Plug X-Large uses a hollow-core design to deliver intensified anal stimulation. Measuring 4 inches insertable with 9-inch circumference, it features PF Blend material and double-bump interior architecture for advanced exploration.
Key Features:
Hollow-core design accommodates various stimulation options during use
PF Blend material compatible with all lubricants for flexibility
4 inches insertable length with 9-inch circumference for X-large fit
Extra-wide base prevents over-insertion and maintains stable positioning
Double-bump interior architecture creates textured sensations without shifting
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Perfect Fit Double Tunnel Plug X-Large is a hollow-core anal plug designed for advanced users seeking versatile stimulation. Measuring 4 inches insertable length with a 9-inch circumference, it features PF Blend material compatible with all lubricants. The double-bump interior architecture and extra-wide base provide intensified sensations with secure positioning during extended sessions.
The Perfect Fit Double Tunnel Plug X-Large operates through a uniquely engineered hollow-core design that accommodates various enhancement options. The tapered tip facilitates smooth insertion, while the internal double-bump architecture creates textured sensations as the plug settles into position. The wide base prevents over-insertion and maintains stable positioning throughout use, allowing the internal bumps to deliver consistent stimulation without shifting.
Constructed from Perfect Fit's proprietary PF Blend—a combination of premium silicone and TPR—this plug balances flexibility with structural durability. The material resists degradation through repeated use while remaining supple enough for comfortable extended wear. Those seeking additional anal exploration options can discover our male cooling lubricants collection to enhance comfort and sensation.
| Insertable Length | 4 inches |
| Circumference | 9 inches |
| Material | PF Blend (silicone and TPR) |
| Design Type | Hollow-core with double-bump interior |
| Base Type | Extra-wide flared base for safety and stability |
| Color Options | Classic Black, Bold Red, Innovative Clear |
| Lubricant Compatibility | All lubricant types |
| Includes | Perfect Fit Double Tunnel Plug X-Large |
The hollow-core design opens possibilities beyond basic insertion. Filling the internal tunnel with warming lubricant intensifies sensation, while pairing the plug with external stimulation creates layered pleasure that many find more compelling than either sensation alone. For partnered play, the wide base provides a stable anchor point while allowing hands-free positioning, enabling focus on complementary stimulation. Exploring different positions—standing, lying down, or seated—reveals how gravity and muscle tension affect internal sensation, helping you discover which configurations produce the most satisfying results.
After each use, rinse the plug thoroughly with warm water and mild soap, paying particular attention to the hollow-core interior where lubricant residue can accumulate. Ensure complete drying before storage to prevent material degradation. Store in a cool, dry location away from direct sunlight, as extended UV exposure can affect the PF Blend's color and flexibility over time. The material remains compatible with all lubricant types, so no restrictions apply to your choice of products during use.
Perfect Fit's proprietary PF Blend combines premium silicone with TPR to create a material that remains flexible during insertion while maintaining structural integrity through extended sessions. The non-porous composition prevents bacterial colonization, supporting straightforward cleaning and long-term durability. The extra-wide base design prioritizes safety by preventing over-insertion, while the tapered tip reduces insertion difficulty. All materials are body-safe and compatible with all lubricant types, allowing unrestricted product pairing.
This X-Large plug suits advanced users comfortable with substantial anal products who appreciate textured internal sensations and extended wear. The hollow-core design appeals to those interested in enhancement options beyond basic insertion, such as temperature play or device integration. Those seeking stability during partnered play or hands-free positioning benefit from the extra-wide base. People exploring sensation layering through combined internal and external stimulation find the textured interior particularly rewarding.
For those who have found standard anal plugs feel passive—delivering presence but minimal sensation variation—the internal double-bump architecture transforms the experience into active textured stimulation. The bumps activate during insertion and movement, creating sensation that builds rather than remains static. For advanced users accustomed to smooth plugs, discovering how internal texture creates intensified sensation shifts expectations about what anal exploration can deliver. The hollow-core design removes the limitation of single-function products, enabling temperature play, lubricant infusion, and device integration that standard plugs cannot accommodate. For those uncertain whether anal play offers sufficient sensation variety, the textured interior and enhancement possibilities demonstrate that depth and complexity exist within this product category.
Our independent testers evaluated insertion ease, internal sensation intensity, base stability, and material durability across multiple extended sessions. The tapered tip facilitated smooth entry, while the double-bump interior created noticeable textured sensations that intensified with movement and position changes. The extra-wide base remained stable throughout testing without shifting or discomfort.
The hollow-core design successfully accommodated lubricant insertion and maintained structural integrity through repeated use. Material flexibility remained consistent across all testing phases, with no degradation observed. Individual results may vary based on anatomy, sensitivity, and usage patterns.
| Product | Unique Advantage | Key Difference | Choose This If You Want |
|---|---|---|---|
| Perfect Fit Double Tunnel Plug X-Large | Hollow-core with double-bump interior plus 9-inch circumference | Only model offering internal texture combined with enhancement cavity | Textured sensation with versatile enhancement options |
| Smooth Anal Plugs | Minimalist design with pure presence sensation | No internal texture or hollow core—straightforward insertion only | Basic anal exploration without internal stimulation |
| Vibrating Anal Plugs | Motor-driven vibration for continuous stimulation | Requires charging and battery management versus passive texture | Sustained vibration sensation without manual movement |
| Prostate Massage Plugs | Curved design targeting internal prostate contact | Specialized angle versus general anal stimulation focus | Targeted prostate sensation through angled pressure points |
Discover what substantial anal exploration can offer through our intimate lubes collection, which provides the essential lubrication for comfortable extended sessions. Explore our men's long-lasting lubricants for products designed to maintain slickness throughout extended use.
Understanding how hollow-core designs enhance anal play reveals why many advanced users prefer textured, versatile plugs over single-function alternatives. The ability to layer sensations through internal texture, temperature variation, and external stimulation creates exploration depth that basic plugs cannot match. Our comprehensive guide to penis plug information and anal exploration techniques offers practical approaches for maximizing sensation and comfort during extended sessions.
Ready to experience textured internal sensation with enhancement versatility? Perfect Fit Double Tunnel Plug X-Large is available at Adultsmart with discreet Australia-wide shipping in plain packaging and complete confidentiality from checkout to delivery.
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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.
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Shipping Transit Times (Including Free Shipping)
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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.
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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.
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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.
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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.
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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.
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Under Australian Consumer Law, we are not obliged to accept returns for “incorrect choice” or “change of mind” so please choose your products carefully.
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Damages and issues
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Exceptions / non-returnable items
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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.