Doc Johnson Vac U Lock Code Black UR3 6 inch Realistic Cock UR3 Material

Vac-U-Lock Code Black UR3 6 inch Realistic Cock transforms your harness into a penetration powerhouse using Ultra-Realistic 3.0 material that warms to body temperature. This attachment clicks securely into any Vac-U-Lock system while providing lifelike texture and flexibility that feels remarkably close to human anatomy.

What It Does

This cock penetrates with realistic firmness thanks to its dual-density UR3 construction that combines a firm inner core with soft outer skin. The material responds to pressure and warmth just like real flesh, creating authentic friction against vaginal walls or anal tissue. Unlike rigid silicone alternatives, this attachment flexes and moves naturally during thrusting, hitting your G-spot or prostate with curved precision that hard toys simply cannot match.

Your arousal escalates quickly as the textured head pushes past tight openings while the veined shaft maintains constant contact with sensitive nerve endings. The UR3 material conducts body heat throughout penetration, making your pussy or ass feel completely filled by warm, pulsing cock. Orgasms arrive with satisfying waves of contractions as your muscles grip this yielding surface that gives just enough pressure back to heighten every spasm.

Technical Specs

• 6 inches total length with 5.5 inches insertable depth
• Ultra-Realistic 3.0 material - phthalate-free thermoplastic blend
• Compatible with all Vac-U-Lock harnesses and suction cup bases
• 1.5 inch diameter head with graduated shaft thickness
• Clean with antibacterial soap and warm water or toy cleaner

How To Use It

Attach this cock to your harness by pushing the base firmly into the Vac-U-Lock ring until it clicks securely in place. Apply water-based lube generously to both the head and your opening before positioning yourself for entry. The UR3 material grips lube well but requires reapplication during longer sessions to maintain smooth gliding action.

Start with shallow thrusts to let the flexible head work past initial tightness, then gradually increase depth as your body accommodates the full six inches. The curved shape naturally targets your most sensitive internal spots with each stroke. Listen to your body's responses and adjust angle or rhythm when you feel that sweet spot being hit consistently.

Who It Suits

Couples exploring strap-on play will appreciate how this attachment eliminates the learning curve of rigid toys, flexing naturally with body movements instead of requiring precise positioning. Solo users who want realistic penetration without a partner benefit from the Vac-U-Lock compatibility with suction cup bases for hands-free mounting. The six-inch length works perfectly for intermediate users who find smaller toys unsatisfying but aren't ready for larger insertables. Beginners should start with plenty of foreplay since the realistic girth provides substantial fullness.

Who Makes It?

• Doc Johnson specializes in realistic adult products using innovative materials like UR3
• Visit the Doc Johnson brand page →

Feature Breakdown

Where It Fits in Our Range

Bondage

This realistic attachment suits power exchange scenarios where dominant partners want authentic penetration control. The lifelike appearance enhances humiliation play while the secure Vac-U-Lock connection prevents embarrassing slippage during intense scenes. Perfect for beginners exploring strap-on dominance who need forgiving flexibility during their first commanding sessions.

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Sex Toys

Among penetrative toys, this cock stands out for its authentic skin feel that bridges the gap between fantasy and reality. The moderate size makes it accessible while the realistic texture provides sensations that smooth dildos cannot replicate. Combines beautifully with vibrating cock rings or bullet vibrators for enhanced stimulation during penetration.

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Expert Review from Our In-House Tester

Testing the Vac-U-Lock Code Black UR3 6 inch Realistic Cock revealed why this attachment has such devoted fans among strap-on enthusiasts. The UR3 material felt surprisingly authentic right out of the package - soft and pliable with just enough firmness to penetrate effectively. Clicking it into my harness took seconds and stayed completely secure through vigorous testing. The curved head found my G-spot immediately and maintained contact throughout different angles and positions. What impressed me most was how the material warmed up during use, creating that realistic sensation of being filled by actual flesh rather than cold silicone. My partner appreciated the natural flexibility during deeper thrusts, eliminating the uncomfortable jabbing that rigid toys sometimes cause. The textured shaft provided excellent friction without being overwhelming, building arousal steadily toward a satisfying climax that had me gripping the sheets. After cleanup, the UR3 material showed no signs of wear and maintained its skin-like texture perfectly. This attachment definitely earned permanent space in my toy collection.

Reasons to Buy

• UR3 material — warms to body temperature for authentic cock sensations
• Vac-U-Lock compatibility — works with any harness or suction cup base
• Flexible construction — bends naturally during penetration without breaking
• Realistic texture — veined surface creates friction that smooth toys lack
• Perfect sizing — six inches provides satisfying depth without intimidation

Why Buy From Cock Ring Shop

• Genuine Doc Johnson products with full manufacturer warranty
• Expert guidance on attachments for choosing the right Bondage
• 100% discreet packaging — no logos, total privacy
• Fast tracked shipping of Vac-U-Lock Code Black UR3 6 inch Realistic Cock across Australia
• Authentic UR3 material guaranteed — avoid cheap knockoffs that tear easily

Order your Vac-U-Lock Code Black UR3 6 inch Realistic Cock from the cockringshop for authentic penetration that feels remarkably like real cock. This attachment brings lifelike warmth and texture to your harness play while staying securely connected through the most passionate sessions.