Infinity Strapless Strap-On Pink By Bms Factory

Traditional strap-ons demand harnesses that limit movement and intimacy. The Infinity Strapless Strap-On Pink solves this by using your body's natural strength to stay secure, freeing you for deeper connection and unrestricted motion during partnered play.

What it is

The Infinity Strapless Strap-On Pink reimagines penetrative play by eliminating the harness entirely. Instead, your pelvic floor muscles hold it securely in place, creating a sensation that feels more natural and intimate than traditional designs. Built from body-safe medical-grade silicone, it's hypoallergenic and non-porous, making cleaning simple and safe. The curved shape targets sensitive internal zones while the external shaft provides penetration for your partner. See the full BDSM Australia range of Strap-On-Me products to explore other options.

What sets this toy apart is its removable 3-speed PowerBullet vibrator, which lets you control stimulation independently or use it separately for foreplay. The strapless construction allows fluid, unrestricted movement—no straps digging in, no harness adjustments mid-scene. Waterproof and rechargeable, it's designed for couples who want skin-to-skin contact without sacrificing power or control.

Key features

• Strapless design: Held securely by pelvic floor muscles, eliminating traditional harness discomfort and restrictions.
• Removable vibrator: 3-speed PowerBullet can be used inside the toy or detached for targeted external stimulation.
• Premium silicone: Medical-grade, phthalate-free material is body-safe, hypoallergenic, and easy to clean.
• Waterproof construction: Fully submersible for shower or bath play without worrying about damage.
• Rechargeable battery: USB charging cable included; no batteries to replace, just charge and play.

Specifications

• Total length: 7 inches; external shaft diameter: 1.5 inches
• Weight: Approximately 0.5 pounds
• Material: 100% medical-grade silicone, phthalate-free, non-porous
• Vibration: 3 speeds, powered by rechargeable lithium-ion battery
• Waterproof rating: Fully waterproof; battery compartment sealed
• Charging: USB cable included; typical charge time 2–3 hours
• Included: Strap-on toy, removable PowerBullet vibrator, USB charging cable, fabric storage bag, instruction manual

How to use a strap on sextoy

Start by applying water-based lubricant generously to the internal portion. Insert it into your vagina or anus, positioning it so your pelvic floor muscles can grip it securely. Engage your core muscles to hold it in place—the fit should feel snug and stable. Once positioned, activate the PowerBullet vibrator using the control button and select your desired speed. Position your body so the external shaft is ready for penetration.

During partnered play, maintain close contact with your partner to keep the toy secure while you move. Experiment with positions like reverse cowgirl, doggy style, or spooning to find angles that work best for both of you. The removable vibrator lets you adjust stimulation or remove it entirely for different sensations. For solo exploration, detach the bullet vibrator and use it separately during foreplay. See our collection of Strap On Dildos if you want to explore other penetrative options.

Care and storage

Wash the toy with mild antibacterial soap and warm water immediately after use, paying special attention to seams and textured areas. Pat dry with a soft cloth and allow it to air dry completely before storage. Keep it in the provided fabric bag away from direct sunlight, extreme heat, or sharp objects. Store in a cool, dry place. Use only water-based lubricants; oil-based and silicone-based lubes can degrade the material over time.

Learn more

Understanding what works for your body and your partner takes exploration and confidence. This toy opens conversations about what you both want from penetrative play. Read more about building comfort and confidence in your intimate choices on What Lingerie To Wear On The First Date.

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 strapless design transforms my approach to dominance. Without traditional harness constraints, my movements become deliberate, controlled, and deeply psychological. My submissive feels the direct contact of my body, amplifying their awareness of my complete authority. Each thrust carries intention—they understand surrender is total and inescapable.

The removable vibrator gives me precise control over their sensory experience. I can intensify pleasure suddenly or withdraw it entirely, demonstrating that all sensation flows through me. Their vulnerability deepens when they realize the toy stays secure through their own body's response, making escape impossible. Positioning becomes strategic; I choose angles that maximize their discomfort and compliance.

What fascinates me most is the psychological shift. Traditional strap-ons feel like equipment; this toy feels like an extension of my dominance. Submissives often report that skin-to-skin contact intensifies their sense of submission—they feel me, not a harness. This design serves power exchange perfectly, turning physical penetration into a profound statement of control and ownership.

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

Explore this toy when you want penetrative play without the hassle of harnesses or the distance they create. At BDSM Australia, the Infinity Strapless Strap-On Pink delivers genuine innovation—secure, intimate, and controlled entirely by you. Its strapless design and removable vibrator make it adaptable to any scenario, whether you're seeking deep connection or exploring power dynamics. Order yours today and experience the freedom of truly unrestricted play. Safe Shopping from an Established Australian Business.