Perfect Fit Tunnel Plug Medium Black Hollow Anal Plug

A Whole New Way To Explore Anal Play With An Open Tunnel, Flexible PF Blend & A Substantial 5cm Diameter

Who says a butt plug has to block everything off? The Perfect Fit Tunnel Plug Medium takes a different approach, combining the fullness of a traditional anal plug with a clever hollow centre that opens up new possibilities.

Instead of a solid shaft, this black tunnel plug features an open channel running all the way through. Enjoy the sensation of fullness while keeping the centre accessible for additional lubrication, careful exploration and partnered play.

Made from Perfect Fit's signature PF Blend of silicone and TPR, it offers a flexible feel with enough structure to maintain its distinctive tunnel shape. Add a wide flared base and you've got a seriously interesting alternative to an ordinary butt plug.

“Why close the door when you can leave the tunnel open? A bold design that takes anal exploration in a completely different direction.”

Perfect Fit Tunnel Plug Medium Key Features:

✅ Innovative Hollow Tunnel: An open channel runs through the entire plug, providing access through the centre without needing to remove it.

✅ Substantial 5cm Outer Diameter: Offers generous fullness for experienced users who enjoy wider anal toys.

✅ 2.5 cm Internal Opening: The hollow centre provides a distinct opening for additional lubrication and carefully controlled exploration.

✅ 6.4 cm Insertable Length: A relatively short insertable length paired with substantial width creates a fuller sensation without excessive depth.

✅ Exclusive PF Blend Material: Perfect Fit's proprietary silicone and TPR mixture provides flexibility while helping the plug maintain its shape.

✅ Wide Flared Base: The broad external rim helps prevent the plug from travelling completely inside the body and provides a convenient handling point.

✅ Open-Ended Design: Unlike a traditional solid butt plug, the hollow centre remains accessible during use.

✅ Sleek Black Finish: The classic black colour gives the plug a discreet appearance while highlighting its unusual shape.

✅ Manual Stimulation: No batteries, charging cables or electronics required. You control the movement, positioning and experience.

✅ Designed For Experienced Exploration: An intriguing option for users who already enjoy wider anal plugs and want to try something different.

Product Details

The Perfect Fit Tunnel Plug Medium is built around one distinctive feature: its hollow centre.

Rather than filling the entire space with solid material, the plug creates a ring of fullness around an open channel. This allows for different sensations and access through the centre.

Its approximate 5cm outer diameter makes it a substantial toy, despite the Medium size designation.

The 2.5cm internal opening provides room for adding lubricant or carefully exploring the tunnel. Always consider the actual opening size and your comfort before attempting any additional contact.

Perfect Fit's proprietary PF Blend combines silicone and TPR for a flexible yet structured feel. It's softer than rigid metal alternatives while maintaining the plug's distinctive hollow shape.

A wide flared base remains outside the body during use, providing an important safety stop and helping with controlled removal.

Best For

Best for experienced anal toy enthusiasts who enjoy substantial fullness but want something different from a solid butt plug.

The hollow design is particularly appealing for people curious about tunnel-style stimulation, additional lubrication access and carefully controlled partnered exploration.

It's also a great option if you prefer a flexible material over rigid metal or hard plastic, without sacrificing the distinctive shape of a tunnel plug.

Not Ideal For

Not ideal for beginners. Although labelled Medium, its approximately 5 cm outer diameter makes it a substantial anal toy.

If you prefer the completely filled sensation of a traditional solid butt plug, the hollow construction may not deliver the experience you're after.

It's also unsuitable if you specifically want a 100% silicone toy. PF Blend contains both silicone and TPR, so its cleaning and material compatibility requirements are different.

This product is not compatible with latex. Avoid using it in direct contact with latex condoms or other latex accessories.

Size & Measurements

ℹ️ Brand: Perfect Fit

ℹ️ Product: Tunnel Plug

ℹ️ Size: Medium

ℹ️ Colour: Black

ℹ️ Insertable Length: Approx. 6.4cm

ℹ️ Maximum Outer Diameter: Approx. 5cm

ℹ️ Maximum Outer Circumference: Approx. 16cm

ℹ️ Inner Tunnel Diameter: Approx. 2.5cm

ℹ️ Material: PF Blend, silicone and TPR

ℹ️ Design: Hollow, open-ended anal tunnel

ℹ️ Base: Wide flared retention rim

ℹ️ Flexibility: Flexible, shape-holding construction

ℹ️ Lubricant Compatibility: Water-based lubricants

ℹ️ Latex Compatibility: Not compatible with latex products

ℹ️ Experience Level: Experienced anal toy users

ℹ️ Power: Manual, no batteries required

What's Included

ℹ️ 1 x Perfect Fit Tunnel Plug Medium Black

Care: Wash thoroughly before and after every use with warm water, mild soap or a compatible quality toy cleaner.

Cleaning: Pay particular attention to the inside of the tunnel. Remove any remaining lubricant or residue, rinse thoroughly and allow the entire plug to dry completely.

Lube: Always use plenty of water-based lubricant. Apply it to the outside of the plug and anal opening, reapplying whenever needed.

Use: Begin slowly and insert only to a comfortable depth, keeping the flared base completely outside the body. The hollow channel can be used for additional lubrication and carefully controlled exploration.

Safety: Never force insertion or push additional objects through the tunnel against resistance. Avoid sharp or unsuitable objects, excessive pressure and prolonged wear. Stop immediately if you experience pain, bleeding or unusual discomfort.

Material Compatibility: PF Blend is not compatible with latex products. Avoid direct contact with latex accessories and use only lubricants and products confirmed compatible with the material.

Storage: Store clean and completely dry, separately from other toys. Keep away from direct sunlight, excessive heat and materials that could affect the PF Blend surface.

Shop With Confidence

Perfect Fit Tunnel Plug Medium offers a genuinely different take on traditional anal toys. With its open-ended tunnel, flexible PF Blend construction and substantial proportions, it's an intriguing choice for experienced users looking to expand their collection.

Backed by over 25 years of bringing Aussies pleasure and confidence, we are here to keep it simple, discreet, and genuinely worth it.