Ergo Bum Silicone Tunnel Anal Plug Xxl By Brutus

Anal training demands serious equipment and systematic progression. The Brutus Ergo Bum Silicone Tunnel Anal Plug XXL delivers three escalating sizes, wavy internal texture, and retention hooks—built for experienced users ready to develop genuine gape capacity under controlled conditions.

What it is

The Brutus Ergo Bum Silicone Tunnel Anal Plug XXL is a three-stage progression system designed for serious anal training. Each size builds capacity systematically, allowing the anal sphincter to adapt and stretch under controlled conditions. The medical-grade silicone is smooth on the exterior for effortless insertion, but the interior features a distinctive wavy texture that creates intense sensations throughout insertion and removal. The wide hooks at the base serve two functions: they anchor the plug securely to prevent unwanted expulsion and provide ergonomic leverage for controlled extraction by either the user or a dominant partner.

Unlike standard butt plugs, the tunnel design creates a sensation of complete filling and stretching that experienced practitioners specifically seek for advanced training. The progression through three sizes allows submissives to build capacity over weeks while dominants maintain control over advancement timing. See the full BDSM Australia range of Butt Plugs to compare this advanced option with other anal training tools.

Key features

• Progressive sizing: Three escalating sizes allow systematic capacity building rather than forcing immediate extreme insertion, ensuring safe and sustainable gape development.
• Wavy interior texture: The ridged tunnel surface creates distinct sensations during every insertion and removal, maintaining constant awareness of anal filling and control.
• Retention hooks: Wide base hooks prevent accidental expulsion while providing leverage for slow deliberate removal or rapid extraction depending on scene intensity.
• Medical-grade silicone: Body-safe, non-porous material resists bacterial growth and tolerates extended wear sessions without degradation or safety concerns.
• Complete control design: No batteries or mechanical parts—pure manual control allows dominants to dictate insertion, wear duration, and removal speed.

Specifications

• Sizes available: Small, Medium, and Large XXL with progressively increasing widths for escalating gape training across multiple sessions and weeks.
• Material: Premium medical-grade silicone, phthalate-free, body-safe, and non-porous for safe extended wear and simple cleaning.
• Exterior finish: Silky-smooth surface ensures effortless insertion despite substantial dimensions; firm yet flexible construction maintains shape during use.
• Interior design: Wavy tunnel pattern creates textured sensations; wide retention hooks provide dual function of security and ergonomic leverage.
• Power source: No batteries or electricity required; entirely passive device controlled manually by user or dominant partner.
• Box contents: One Brutus Ergo Bum plug in selected size; silicone care instructions and safety guidelines included.

How to use a butt plug

Clean the plug thoroughly with warm water and toy cleaner before each use. Apply generous water-based lubricant to both the exterior and your anal opening. Begin with the smallest size to prepare your sphincter for stretching. Position yourself on all fours or lying on your side, then slowly insert the plug while pausing as needed for your body to accommodate the width. Once fully inserted, the retention hooks hold it securely in place for extended wear sessions. You can wear it for hours during training, creating constant awareness of your anal submission and preparation for progression to larger sizes.

For removal, grasp the retention hooks and extract the plug slowly to feel the full sensation of the wavy interior, or remove it rapidly depending on your preference and dominant partner's instructions. Progress through the three sizes over multiple sessions, allowing adequate recovery between sizes to build capacity sustainably. Explore the full BDSM Australia range of Tunnel Plugs to discover complementary devices for comprehensive anal training. Advanced practitioners combine plug wear with other sensations—spanking, bondage, or verbal humiliation—to intensify the psychological impact of submission.

Care and storage

Wash the plug with warm water and mild soap or dedicated toy cleaner immediately after each use. The non-porous silicone prevents bacterial growth, but thorough cleaning remains essential for hygiene. Dry completely with a lint-free cloth before storage. Store in a cool, dry location away from direct sunlight and other toys. Use only water-based lubricants during play, as silicone-based lubes degrade the material and compromise the plug's integrity.

Learn more

Anal training requires knowledge, patience, and the right equipment. Understanding gape development, progression timelines, and the psychological dimensions of submission deepens your practice. Read our comprehensive guide on Butt Plugs For Gays to explore techniques, safety protocols, and training frameworks used by experienced practitioners.

Mistress Athena's training notes

By Mistress Athena — professional dominant and kink educator, sole instructor behind BDSM Australia's library of training videos. Read her full bio →

The Brutus Ergo Bum has become central to my most intensive anal protocols. Beginning each submissive's journey with the smallest size, I observe their physical responses before progression. The wavy interior creates sensations that prevent adaptation—my submissives cannot forget they are filled and controlled. Retention hooks allow me to demonstrate dominance by controlling removal speed, sometimes holding them in place for extended periods while I engage in other activities with them restrained and waiting.

Extended wear periods define my most effective training. I require six to eight hours of continuous plug wear on training days, creating constant physical and psychological awareness of submission. My submissives know advancement through sizes signals achievement and deepens their commitment to my protocols. Pairing the Ergo Bum with full-body restraint and sensory deprivation creates exponential psychological impact.

Progression through sizes functions as my primary reward system. I introduce the XXL specifically for submissives demonstrating absolute commitment to my training. The combination of wavy texture and movement creates sensations they cannot ignore or adapt to—they remain acutely aware throughout their submission. Size advancement becomes a milestone they work toward, intensifying their dedication to obedience and anal training.

My most effective technique requires submissives to insert and remove the plug themselves under my direct observation, intensifying their vulnerability and acceptance. The Ergo Bum's design allows me to repeat insertion and removal cycles twenty or thirty times during intense scenes, building psychological and physical intensity progressively. This systematic approach has fundamentally reshaped my submissives' understanding of anal submission and their capacity for advanced training.

See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.

How it compares

Why you'll reach for it

Shop the Brutus Ergo Bum Silicone Tunnel Anal Plug XXL at BDSM Australia for systematic gape training that serious practitioners demand. Three progressive sizes, wavy interior texture, and retention hooks deliver control and sensation that standard plugs cannot match. Medical-grade silicone ensures safe extended wear, while the tunnel design creates unique filling sensations. This is the plug for submissives committed to intensive anal training and dominants ready to develop their partners' capacity through structured, controlled progression. Service That Keeps Customers Coming Back.