Weighted Bulbous Design Silicone Anal Plug

Anal play demands trust, control, and the right equipment. The Weighted Bulbous Design Silicone Anal Plug delivers intense internal sensation through strategic weight and progressive stretch, letting you explore deep pleasure with confidence and safety.

What it is

The Weighted Bulbous Design Silicone Anal Plug is a substantial tool built for experienced anal play. Its body-safe silicone construction combines a tapered entry point with a progressively bulbous shaft that delivers intense internal stimulation. The weighted core creates constant pressure and fullness, making it ideal for extended wear during scenes or solo exploration. Its smooth, non-porous surface is hypoallergenic and easy to clean, while the flared base ensures safe, controlled use.

What sets this plug apart is its engineered bulb geometry—each curve is designed to stretch gradually, building sensation with every centimetre of insertion. See the full BDSM Australia range of Butt Plugs to compare other options for your practice.

Key features

• Progressive bulbous design: Each curve increases in diameter, providing gradual stretching and building internal sensation with controlled insertion.
• Weighted core: Constant internal pressure creates a powerful sense of fullness and psychological presence during extended wear.
• Medical-grade silicone: Body-safe, non-porous material resists bacterial growth and is hypoallergenic for safe, comfortable use.
• Tapered entry: Smooth tip eases initial insertion while the bulbous shaft maximizes internal stretch and stimulation.
• Flared base: Secure design prevents full insertion and allows for safe, easy removal without internal loss.

Specifications

• Total length: 5.5 inches from tip to base
• Maximum diameter: 1.75 inches at the widest bulb point
• Material: 100% medical-grade silicone, smooth and non-porous
• Weight: Strategically weighted core for constant internal pressure
• Base: Flared design for safety and control
• Operation: Manual insertion, no batteries or electronic components
• Package contents: Silicone anal plug, storage bag, cleaning instructions, safety guide

How to use a butt plug

Start by applying generous water-based lubricant to both the plug and your anal opening. Relax your body and breathe deeply as you slowly guide the tapered tip inward. Use gentle rocking motions rather than forceful thrusting, allowing your muscles to adjust to each widening section of the bulb. Take your time—there is no rush. Once fully inserted, the flared base should remain outside your body for safe control and easy removal.

Experiment with the plug during other activities like masturbation, partnered play, or bondage scenes to discover how it enhances your experience. The constant weight and internal pressure can intensify arousal and create a powerful psychological presence. For extended wear during longer scenes, reapply lubricant as needed and check in with yourself regularly. Explore different positions to find what maximises sensation for your body. See the full BDSM Australia range of Pee Thru Cock Plugs if you're interested in other forms of intimate control.

Care and storage

Wash the plug thoroughly with warm water and mild antibacterial soap immediately after use. Dry it completely with a clean towel before storing. Keep it in the provided storage bag away from direct sunlight and extreme heat, which can degrade silicone over time. Use only water-based lubricants during play—oil-based and silicone-based lubes can damage the material. Store in a cool, dry place between uses.

Learn more

Understanding anal anatomy, relaxation techniques, and proper preparation makes a real difference in your experience. Read our detailed guide at Everything Butt for comprehensive information on safe anal play, progression, and technique. Knowledge and patience are your best tools for confident, pleasurable exploration.

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 →

This plug has become essential in my dominance practice. The weighted bulb creates an undeniable physical reminder of submission—my submissives feel it constantly, their awareness never drifting from their owned status. Watching them struggle with the stretch, their breathing change, their muscles tense—that's where real control lives. I've learned to use insertion itself as a punishment tool, taking my time, describing every sensation they experience.

Psychological impact matters more than size alone. The bulbous design forces them to acknowledge each stage of penetration, making resistance impossible. I combine it with verbal commands, denial, or bondage to deepen their submission. With experienced submissives, I'll leave the plug in place during service or interrogation scenes, amplifying their focus on obedience. With newer trainees, I use it to establish boundaries and build their capacity for sensation.

The weight itself is genius—there's no vibration, no distraction, just relentless pressure. This forces them inward mentally, stripping away pretence. Some of my most profound training moments have happened with this plug in place. The flared base means I control removal completely, another layer of power exchange. It's a tool that speaks directly to dominance and surrender.

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

Add this plug to your collection when you're ready for serious internal sensation and psychological presence. The engineered bulb design, weighted core, and medical-grade silicone make it a tool built for control and exploration at BDSM Australia. Whether you're deepening a BDSM dynamic or discovering what your body responds to, this plug delivers intensity and safety in equal measure. Order now and experience the difference precision engineering makes. Quality Bondage Gear Without the Guesswork.