All American Whoppers 5" Straight Dong By Nasstoys

Partner penetration can be intimidating without the right gear. This strap-on set combines a realistic 5-inch dong with an adjustable harness, giving you stable control and comfortable fit for confident, satisfying play.

What it is

The All American Whoppers 5" Straight Dong and Universal Harness is a complete strap-on system designed for penetrative play. The dong itself is crafted from body-safe Realskin PVC—realistic, flexible, and phthalate-free. It measures 5 inches, a size that works well for most users while remaining manageable for those new to strap-on play. The harness features adjustable straps that fit a range of body types, with iron hardware ensuring durability through regular use.

What sets this set apart is its versatility. Two interchangeable O-rings (2-inch and 2.5-inch) let you swap dongs without replacing the harness, making it adaptable for different partners or preferences. The 3-snap attachment system keeps the dong secure during use, and the faux leather harness with polyurethane coating is both comfortable and long-lasting. See the full BDSM Australia range of Strap-On-Me for other harness and dong options.

Key features

• Realistic texture: Realskin PVC delivers authentic sensation and flexibility for natural penetration.
• Secure attachment: 3-snap system keeps the dong firmly in place during active play.
• Two O-ring sizes: Swap between 2-inch and 2.5-inch rings to fit different dong sizes.
• Adjustable harness: Multiple strap configurations accommodate various body sizes and shapes.
• Durable construction: Iron hardware and polyurethane-coated faux leather withstand regular use.

Specifications

• Dong dimensions: 5 inches long, straight design with realistic proportions.
• Dong material: Realskin PVC, phthalate-free, body-safe.
• Harness material: Faux leather with polyurethane coating; adjustable fabric straps.
• O-rings included: 2-inch and 2.5-inch sizes for flexible compatibility.
• Hardware: Iron snaps and attachment points for structural integrity.
• Operation: Manual; no batteries or power source required.
• Box contents: 5-inch straight dong, universal harness, two O-rings.

How to use a strap on sextoy

Start by selecting the O-ring size that fits your chosen dong snugly. Adjust the harness straps around your hips and thighs until it feels secure and comfortable—snug enough that it won't slip, but not so tight it cuts off circulation. Align the dong with the O-ring and snap it firmly into place. Apply water-based lubricant generously to the dong and your partner's opening to ensure smooth, safe insertion. Position yourself carefully and begin with slow, controlled movements to let your partner adjust.

Communication is essential throughout. Check in regularly about comfort and pace, and be ready to adjust your angle or speed based on feedback. The stable harness design lets you focus on technique rather than worrying about the dong shifting. Many users find that varying depth, angle, and rhythm keeps sensation dynamic. Explore positions that work for both partners—some prefer face-to-face contact, others side-by-side or from behind. For ideas on how different strap-on styles work in various scenarios, see the Pornhub Sextoys collection for inspiration.

Care and storage

Wash the dong with warm water and mild soap after each use, then dry it completely. Wipe the harness with a damp cloth and allow it to air dry fully before storing. Keep both pieces in a cool, dry place away from direct sunlight and heat, which can damage the PVC and faux leather. Store them separately or in a breathable bag to prevent moisture buildup. Water-based lubricant is the only lube safe for this material; oil-based products will degrade the PVC.

Learn more

Understanding what makes a quality strap-on matters for safety and satisfaction. Read more about choosing durable, body-safe toys in our guide on Quality Sextoys. Knowing the difference between materials, construction, and care practices helps you get the most from your purchase and protects your health.

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 set is my go-to for introducing submissives to penetrative control. The 5-inch length strikes the perfect balance—substantial enough to convey dominance, yet not so large that it overwhelms a novice. My technique emphasizes slow, deliberate penetration while I watch their breathing shift from resistance to acceptance. The realistic texture lets me feel their responses through the harness, giving me precise feedback on their mental state.

Control comes through rhythm. I alternate between gentle, measured thrusts and sudden depth changes, keeping my submissives mentally off-balance. The secure 3-snap attachment means I never lose positioning mid-scene, so my movements stay intentional and commanding. Switching between the two O-ring sizes lets me adjust the dong's angle for maximum psychological impact without changing the toy itself.

What I observe most is how prolonged penetration breaks down psychological barriers in my submissives. The dong becomes an extension of my will, transforming their initial apprehension into profound surrender. Pairing this strap-on with sensory deprivation or restraint deepens the power exchange significantly. Aftercare is crucial—this is intense work, and my submissives need reassurance and care once the scene ends.

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 set when you want reliable penetrative play without guesswork. The All American Whoppers 5" Straight Dong and Universal Harness delivers realistic sensation, secure fit, and straightforward operation at BDSM Australia. Its two O-ring sizes and snap attachment system mean you can adapt it to your needs as they evolve. Order now and discover how a well-designed harness transforms confidence and control. From First Time Buyers to Experienced Players.