Doc Johnson Vac U Lock The Realistic Cock With Removable Suction Cup Dual Density

Vac-U-Lock The Realistic Cock brings lifelike penetration through dual density ULTRASKYN material that flexes and responds like human skin. Molded directly from an erect penis, this 5-inch dong features pronounced veining and authentic head detailing that creates natural friction during thrusting motions.

What It Does

The soft exterior yields under pressure while the firm inner core maintains shape during deep penetration, creating realistic resistance that mimics actual cock hardness. Textured veins run along the shaft, providing ridged contact that massages vaginal walls or rectal tissue with each stroke. The ULTRASKYN material warms to body temperature, eliminating the cold shock of traditional silicone while the authentic head shape provides satisfying pressure against internal walls and the cervix during full insertion.

This realistic construction generates natural arousal buildup as the flexible shaft bends to match your body's curves while maintaining firm pressure against sensitive areas. The pronounced corona ridge catches and tugs at vaginal or anal entrances during withdrawal, creating heightened sensitivity that leads to powerful contractions. Multiple orgasms come easier when the realistic texture and firmness trigger deeper muscular responses than smooth toys can achieve.

Technical Specs

• 5-inch total length with 4.5 inches insertable
• ULTRASKYN dual density material - phthalate-free and body-safe
• Removable suction cup base for hands-free play
• Vac-U-Lock compatible for harness attachment
• Clean with warm water and toy cleaner after each use

How To Use It

Apply water-based lubricant generously to both the cock and your entrance before insertion. Position the suction cup on any smooth surface and press firmly to create a seal, allowing hands-free riding motions. Start with shallow penetration to let the ULTRASKYN warm up, then gradually work deeper as the material becomes more pliable and responsive to your movements.

Rock forward and back to let the textured veins massage internal walls, varying your angle to find spots that create sharp pleasure jolts. The realistic flexibility lets you grind against it without painful pressure points while the firm core maintains contact with your G-spot or prostate. Watch for muscle tension building in Inner thighs and abdomen - these signal approaching climax with this authentic feeling cock.

Who It Suits

This realistic dong works best for people who crave authentic penetration without the complexity of vibration patterns. The 5-inch size suits those preferring moderate depth over extreme length, while the dual density construction appeals to users who find standard silicone too rigid or unrealistic. Couples exploring strap-on play benefit from the Vac-U-Lock compatibility, and solo users who want hands-free sessions will appreciate the strong suction cup base that stays put during vigorous riding.

Who Makes It?

• Doc Johnson specializes in realistic sex toys using proprietary ULTRASKYN technology
• Visit the Doc Johnson brand page →

Feature Breakdown

Where It Fits in Our Range

Bondage

This realistic cock serves intermediate users wanting authentic penetration during power play scenarios. The Vac-U-Lock compatibility makes it perfect for dominant partners who demand realistic equipment, while the hands-free suction cup allows submissive positioning. Choose this when scenes require genuine cock simulation over fantasy designs.

Browse all Bondage

Sex Toys

Among our dildo collection, this stands out for material realism rather than size or vibration features. The dual density construction bridges basic silicone and premium realistic options, offering authentic feel without extreme pricing. Pairs well with harnesses for couples or mounting accessories for solo adventures.

Explore all Sex Toys →

Expert Review from Our In-House Tester

The weight difference hit me immediately when unboxing this Vac-U-Lock cock - heavier than standard silicone but not unwieldy. Setting up the suction cup took a few tries to get proper adhesion, but once locked in place it held through aggressive riding motions. The ULTRASKYN material felt cold initially but warmed quickly during insertion, creating surprisingly authentic skin-like contact. Those pronounced veins weren't just decorative - they caught and tugged during withdrawal strokes, generating friction that built arousal faster than my smooth dildos ever managed. The dual density design really delivered on realism, with the soft exterior yielding under pressure while the firm core maintained shape for consistent G-spot contact. What impressed me most was how the flexible shaft bent naturally with my movements instead of fighting against my body's curves. The climax came with sharp contractions that gripped the textured surface, creating aftershocks that lasted longer than usual. This authentic construction definitely earned permanent space in my rotation.

Reasons to Buy

• ULTRASKYN dual density — creates authentic flesh-like penetration with realistic give and firmness
• Handcrafted veining — generates enhanced friction that massages internal walls during movement
• Removable suction cup — allows stable hands-free positioning for solo riding sessions
• Vac-U-Lock compatibility — provides secure harness attachment for confident strap-on play
• 5-inch realistic size — offers satisfying depth without overwhelming length for comfortable use

Why Buy From Cock Ring Shop

• Genuine Doc Johnson products with full manufacturer warranty
• Expert guidance on sex toys for all experience levels
• 100% discreet packaging — no logos, total privacy
• Fast tracked shipping of Vac-U-Lock The Realistic Cock With Removable Suction Cup across Australia
• ULTRASKYN material expertise — we understand dual density construction and proper care requirements

Order your Vac-U-Lock The Realistic Cock With Removable Suction Cup from the cockringshop for authentic penetration that responds like real flesh. This dual density construction creates natural friction and warmth that smooth silicone can't match, bringing you closer to genuine cock sensations during every thrust.