XR Brands Invasion Hollow Silicone Anal Plug Hollow Core Design

Invasion Hollow Silicone Anal Plug creates unrestricted access through premium hollow core design. This versatile adult toy stretches your ass while enabling fluid play, featuring body-safe silicone construction and secure flared base for extended anal sessions.

What It Does

This anal sex toy uses hollow core engineering to stretch your ass while maintaining complete access throughout your session. The tapered tip eases insertion while the body gradually opens your anus to accommodate the full width. Unlike solid plugs that only provide fullness, this design enables fluid exchange, temperature play, and additional penetration while keeping you stretched open. The semi-rigid silicone maintains its shape under pressure while flexing naturally with your body movements, creating sustained anal sensation without blocking access.

The flared base prevents over-insertion while the smooth silicone glides comfortably during movement. Users report enhanced anal sensitivity lasting well beyond removal, with many finding their ass remains more receptive to penetration for hours afterward. The hollow design allows creative temperature play - run warm or cool liquids through the core for additional arousal. Many couples incorporate this into their fuck sessions for dual penetration scenarios, allowing cock access while maintaining the stretching sensation.

Technical Specs

• Small: 3.75 inches total length, 3 inches insertable, 1.5 inches maximum diameter
• Large: 5.25 inches total length, 4.5 inches insertable, 2.15 inches maximum diameter
• Premium body-safe silicone construction with semi-rigid flexibility
• Hollow core design with unrestricted access throughout length
• Sterilizable through boiling or 10% bleach solution

How To Use It

Apply generous water-based lube to both the plug and your ass. Position the tapered tip against your anus and apply gentle pressure while relaxing your muscles. The graduated shape will gradually open you as you ease it deeper. Take your time with insertion - the hollow design means you can breathe through the process. Once fully seated with the base flush against your body, the core provides complete access for additional play.

Build arousal by adding temperature elements through the hollow core or incorporate other toys through the opening. The plug maintains consistent stretching while you explore different sensations. For removal, grip the flared base firmly and ease out slowly, allowing your ass to adjust gradually. The sustained stretch often leaves users more sensitive and ready for immediate reinsertion or partner penetration.

Who It Suits

Perfect for anal enthusiasts wanting sustained stretching without blocked access during play. Ideal for users exploring temperature play through fluid exchange or couples seeking dual penetration options. The two size options accommodate beginners starting anal exploration and experienced users craving substantial stretch. Anyone interested in medical play scenarios will appreciate the clinical appearance and functionality. Particularly suited for extended wear during scenes where you want to remain stretched and accessible while engaging in other activities or positions.

Who Makes It?

• XR Brands specializes in innovative adult toys combining premium materials with functional design for enhanced intimate exploration
• Visit the XR Brands brand page →

Feature Breakdown

Where It Fits in Our Range

Anal Sex Toys

This hollow plug represents advanced anal exploration within our comprehensive collection. The unique access-maintaining design sets it apart from traditional solid plugs, offering versatility for users seeking both stretch and continued play options. Perfect for those ready to advance beyond basic anal toys into more sophisticated pleasure experiences.

Browse all Anal Sex Toys →

Cock Rings

While primarily an anal toy, this product complements cock ring collections for users exploring comprehensive sexual enhancement. The hollow design works alongside cock rings during partner play, enabling simultaneous anal and penile focus for heightened overall arousal and satisfaction during intimate sessions.

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Expert Review from Our In-House Tester

I started with the small size, appreciating how the tapered tip eased past my anal muscles without forcing. The gradual width increase felt natural, building anticipation as my ass adapted to each level of stretch. Once fully inserted, the hollow design immediately impressed me - I could feel air moving through the core, creating an unusual but arousing sensation. The semi-rigid silicone held its shape perfectly while allowing natural movement as I shifted positions. After ten minutes of wear, I experimented with running warm water through the hollow center, which created waves of heat spreading through my ass. The temperature contrast against the room-temperature silicone was incredible. My partner was able to insert fingers through the core while the plug maintained the stretch, creating dual sensations I'd never experienced. Even after forty minutes of wear, removal was smooth and comfortable. Most surprisingly, my ass remained sensitized and slightly open for nearly two hours afterward, making subsequent play more receptive and satisfying than usual.

Reasons to Buy

• Hollow core design — enables continued access while maintaining constant anal stretch
• Dual size options — accommodates progression from beginner exploration to advanced anal play
• Premium silicone construction — provides comfortable extended wear with easy sterilization
• Temperature play capability — allows hot or cool fluid exchange for enhanced sensation
• Versatile positioning — works solo or with partners for dual penetration scenarios

Why Buy From Cock Ring Shop

• Genuine XR Brands products with full manufacturer warranty
• Expert guidance on dildos to help you choose the perfect Anal Sex Toys for your needs
• 100% discreet packaging — no logos, no hints about adult toys, total privacy
• Fast, tracked shipping of Invasion Hollow Silicone Anal Plug across Australia
• Specialized hollow plug expertise — ensuring optimal size selection for your anal exploration goals

Order your Invasion Hollow Silicone Anal Plug from the cockringshop for premium hollow core technology that maintains anal access throughout your sessions. Unlike solid plugs that limit your options, this design keeps you stretched and available for additional play. Experience the unique combination of sustained fullness with unlimited creative possibilities.