PFBlend tunnel plug with hollow core design for creative play. 2.5-inch diameter stretch with 3 inches of insertable length.
Key Features:
Hollow tunnel core creates unique sensation possibilities during play
PFBlend material balances comfortable flexibility with substantial firmness
Generous 2.5-inch diameter provides serious stretch without overwhelming
Waterproof construction enables aquatic adventures and thorough cleaning
Three-inch insertable length ensures secure positioning throughout sessions
Tunnel Plug Large by Perfect Fit is an anal plug featuring a hollow core design that runs through its centre, creating unique sensation possibilities while delivering 3 inches of insertable length and a 2.5-inch diameter stretch. The tunnel keeps access open during wear, making it ideal for temperature play, added lubrication, or creative partner exploration.
Tunnel Plug Large by Perfect Fit is a substantial anal plug built around a hollow core that runs from tip to base. Unlike solid plugs, this design maintains access to the internal tunnel during wear, opening possibilities for temperature play, added lubrication application, or partner interaction. The plug measures 3 inches in insertable length with a satisfying 2.5-inch diameter that creates genuine stretch without overwhelming most experienced users. It's crafted from PFBlend, a proprietary silicone-TPR blend that sits firmer than pure silicone yet remains flexible enough for comfortable insertion and extended wear.
The tunnel geometry sets this apart from standard plugs. Where a solid plug provides complete internal fill, this design delivers fullness while preserving a channel for creative sensation. The PFBlend material holds its shape during use, meaning the tunnel remains accessible throughout your session. Many users progress to tunnel plugs after mastering anal dilators, as the hollow core offers a logical intermediate step between training and exploring depth play.
Begin with relaxation and preparation. Empty your bowels, then wash with warm water and mild soap. Apply a water-based lubricant generously to the plug's external surface and around the anal opening. Start with slow, shallow movements at the entrance to allow the sphincter to relax and accommodate the width. Once the widest point begins to enter, continue steady pressure rather than forcing—your body will signal when to progress. Breathe slowly and let gravity assist; do not hold tension. Once fully inserted, the flared base sits against your body, securing the plug in place.
During wear, the hollow tunnel remains accessible for additional sensations. Some users apply additional lubricant during sessions or use temperature play by running warm or cool water over the external surface. If exploring with a partner, Flexible Silicone P-Spot Beads can provide complementary stimulation. Removal follows insertion in reverse: apply fresh lubricant, relax completely, and ease out slowly using gentle rocking motions. Never rush withdrawal. After use, clean immediately with warm water and mild soap, ensuring the tunnel interior is thoroughly rinsed.
This plug suits men with anal experience who want serious stretch combined with creative play possibilities.
Great if you…Clean the Tunnel Plug Large immediately after each use with warm water and mild soap, paying special attention to the internal tunnel by running water through the hollow core. Pat dry with a soft cloth. Store in a cool, dry location away from direct sunlight and heat sources. Keep the plug separate from other toys to prevent material contact. The PFBlend material is robust but should not be exposed to extreme temperatures or stored in airtight plastic for extended periods. Inspect periodically for any material degradation.
Understanding how hollow-core plugs compare to other anal toys helps you make an informed choice. Exploring Anal Vibrators covers the range of sensations different designs deliver and what to expect from tunnel play versus solid or beaded alternatives. This guide covers material choices, sizing progression, and maintenance practices specific to anal toys.
The 2.5-inch diameter creates genuine stretch, and first-time tunnel users often report surprise at how different the sensation feels compared to solid plugs. The hollow core changes your internal experience—some describe it as less overwhelming fullness with heightened mental intensity from knowing the tunnel exists. Initial insertion takes longer than with solid plugs because you're learning a new sensation; rushing guarantees discomfort. Plan your first session when you're relaxed and unhurried.
Most users find the PFBlend material hits the right firmness balance—substantial enough to feel substantial positioning without the rigidity of harder plastics. The flared base sits securely once fully inserted, and extended wear (2–4 hours) is realistic for experienced users. First sessions typically last 20–45 minutes while you adjust to the unique sensation.
Cleaning is genuinely easier than solid plugs because you can run water directly through the tunnel; this is not just marketing. The material holds up well to regular use and maintains its shape across many sessions. Most users report their first tunnel experience opens up new preferences they did not anticipate.
New users sometimes underestimate the importance of warming up beforehand—this plug rewards relaxation and rewards rushing with genuine discomfort. Anyone who has successfully worn solid plugs at this diameter will adapt quickly. Those stepping up from smaller sizes should honestly assess whether they are ready for 2.5 inches before purchasing.
| Plug type | Material and feel | Best for | Key difference |
|---|---|---|---|
| Tunnel Plug Large (this plug) | PFBlend silicone-TPR; firm yet flexible | Experienced users wanting fullness and creative play | Hollow core maintains access; enables temperature and partner play |
| Solid anal plug | Pure silicone or glass; variable firmness | Users seeking uncomplicated complete fill | No internal features; pure fullness sensation |
| Beaded Cock Plugs | Segmented silicone; textured surface | Users who benefit varied stimulation during movement | Multiple bulges create stepped sensation; textured rather than smooth |
| Vibrating plug | Silicone with internal motor; firmer body | Users wanting active sensation beyond passive wear | Battery-powered stimulation; less focus on fullness alone |
| Plug trainer set (graduated sizes) | Progressive silicone pieces; soft to firm | Users building up to larger diameter safely | Designed for incremental warm-up; smaller starting diameter |
Add the Tunnel Plug Large by Perfect Fit if you have anal experience and want to explore sensations beyond solid plugs. The hollow core opens creative possibilities—temperature play, partner interaction, or simply the psychological intensity of knowing the tunnel exists while feeling genuinely filled. The 2.5-inch diameter delivers serious stretch whilst the PFBlend material keeps extended sessions comfortable. Order it from Malechastity.com.au with discreet Australia-wide delivery. This is the plug for users ready to step beyond standard solid designs. Plain Packaging, Total Privacy, Every Order.
Malechastity.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.
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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.
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Returns and exchanges are only available for faulty items, goods not as described, or in some instances, for incorrect sizing.
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Damages and issues
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Exceptions / non-returnable items
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Refunds
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