Chalice Silicone Tunnel Butt Plug by Brutus

Chalice Silicone Tunnel Butt Plug by Brutus is a hollow anal plug made from medical-grade silicone that delivers a distinctive sensation of openness while keeping you filled and secure. The progressive width graduation makes insertion smooth, and the unique chalice design suits experienced players who want something different from solid plugs.

About this product

Chalice Silicone Tunnel Butt Plug by Brutus is engineered to create a tunnel sensation — that feeling of openness and accessibility — while the progressive width design keeps everything secure and comfortable. The hollow chalice core sits inside high-grade medical silicone that warms to your body temperature, responding naturally as you relax. Unlike basic butt plugs, the tunnel design gives you a sensation solid plugs cannot deliver: the sense of being open while fully filled.

The precision-engineered hollow core maintains its shape throughout wear, and the graduated taper means you control the intensity as you insert. Medical-grade silicone grips without grabbing, so positioning stays stable during extended sessions. This is a plug for players who know what they want and understand progression.

The highlights

• Hollow chalice design: Creates a distinctive tunnel sensation that combines openness with fullness, a unique experience solid plugs do not offer
• Progressive width graduation: Tapered shape lets you ease in gradually, so insertion feels controlled and the full size never overwhelms
• Medical-grade silicone: Silky-smooth material warms to body temperature, grips naturally, and feels responsive to your movements and position shifts
• Secure positioning: The graduated design and grip technology mean it stays exactly where you want it, even during longer sessions
• Temperature responsive: Silicone adapts to your body heat for comfort that improves as you settle in and relax

Specs in full

• Material: Medical-grade silicone; non-porous, body-safe, and free from phthalates
• Core design: Hollow chalice tunnel with progressive width graduation from narrow entry to full XL width
• Dimensions: XL sizing; tapered entry eases insertion, full width delivers complete tunnel sensation
• Finish: Silky-smooth silicone surface; naturally grippy without stickiness or drag
• Weight: Lightweight enough for extended wear; substantial enough to stay positioned
• Closure: No closure or lock; sits securely via shape and natural silicone grip
• Storage: Store in a cool, dry place; keep away from other silicone toys, direct heat, and sunlight

Using a silicone butt plug without rushing

Start with a warm bath or shower to relax your body and the sphincter muscles. Apply plenty of water-based lubricant to the tapered entry — the progressive width means you do not need force, just steady gentle pressure. Allow your body to open at its own pace; the design guides you in without rushing. Once fully inserted, the hollow core activates, and you will feel that distinctive tunnel sensation combined with secure fullness.

During your first session, spend time getting familiar with how the hollow sensation feels and how the silicone grips when you relax or move. The material warms quickly to your skin, improving comfort. If you want to combine tunnel play with other sensations, anal beads layer a different type of stimulation without removing the plug. Remove slowly by reversing the insertion process — let gravity and gentle pressure do the work, never pull hard.

Should you choose this one?

Care and storage

Wash the plug with warm soapy water and dry thoroughly after each session. Do not use silicone-based lubricant on the plug itself, as it can degrade the material over time — water-based lubricant is the right choice. Store in a cool, dry place, away from direct sunlight and heat sources. Keep it separate from other silicone toys to prevent material degradation. The silicone is non-porous, so bacteria do not harbour inside the hollow core if you wash and dry it properly.

Further reading

For deeper guidance on technique, positioning, and safety across different plug styles, read our guide on Butt Plugs For Gays. It covers warm-up strategies, how to find the right depth and width for your body, and how to use plugs during partner play or solo sessions safely and comfortably.

What to expect

The tapered entry is genuinely gradual, so insertion does not feel like a sudden jump to full width. Most first-timers find the progressive design comfortable and are surprised how quickly the silicone warms. The hollow sensation is distinctive — you will feel both openness and fullness at the same time, which takes a moment to adjust to but becomes the main appeal once you settle in.

Insertion is the straightforward part; staying relaxed is what matters. The plug will not stay put if you clench constantly, so the real skill is learning to hold it with gentle background engagement rather than active gripping. This teaches body awareness that transfers to other types of anal play.

Cleaning is simple because silicone is non-porous and the hollow core does not trap fluid if you wash thoroughly after use. The material is durable — no degradation or discolouration with proper care and storage. Most users find this plug outlasts cheaper alternatives by years.

XL sizing means this is not an entry-level plug; users who move to it from smaller plugs generally keep it long-term because the quality and sensation are noticeably different. Those who try to use it without adequate warm-up or experience tend to find it uncomfortable and return it, so honest self-assessment of your experience level matters.

How it compares

Why people keep buying it

Find out why players return to Chalice Silicone Tunnel Butt Plug by Brutus: the hollow sensation genuinely delivers something different, the progressive width makes insertion smooth, and the medical-grade silicone feels silky and responsive. Order it from Malechastity.com.au with discreet Australia-wide delivery. Once you experience precision-engineered tunnel sensation with this level of security and build quality, basic plugs stop feeling like enough. Shipped Fast From Our Australian Warehouse.