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Doc Johnson Vac U Lock Girthmasterr 8.5 Inch Ultraskyn Suction Cup Dildo - Realistic Dildos
Doc Johnson Vac U Lock Girthmasterr 8.5 Inch Ultraskyn Suction Cup Dildo - Realistic Dildos
Doc Johnson Vac U Lock Girthmasterr 8.5 Inch Ultraskyn Suction Cup Dildo - Realistic Dildos

Doc Johnson Vac U Lock Girthmasterr 8.5 Inch Ultraskyn Suction Cup Dildo

$159.99
$159.99

Vac-U-Lock Girthmasterr 8.5 Inch Ultraskyn Suction Cup Dildo replicates the exact anatomy of adult performer Girthmasterr with dual density ULTRASKYN material that warms to body temperature. Handcrafted from body molds with textured veins and removable suction cup for versatile positioning.

Key Features:

Molded directly from adult performer Girthmasterr for authentic cock experience. Dual density Ultraskyn material features soft exterior with firm core that mimics real penis texture and warmth during penetration.

Compatible with Vac U Lock harness systems and O ring harnesses for hands free vaginal or anal penetration. Removable suction cup base adheres to smooth surfaces for solo masturbation sessions.

Lifelike textured veins and curves provide enhanced stimulation during insertion and thrusting. Body safe phthalate free construction warms to body temperature for realistic cock sensation and intimate pleasure experiences.

Eight and half inch length with substantial girth delivers deep vaginal or anal penetration. Signature Cock design captures anatomical details for authentic porn star experience during solo or partnered play.

Handcrafted Ultraskyn material perfectly replicates skin texture and flexibility. Includes discreet storage bag for travel while maintaining hygiene. Dual density construction ensures durability for repeated intimate use sessions.

Vendor: Doc Johnson
SKU: NEW-7085
Availability: Out Of Stock
Product type: Realistic Dildos
Please hurry! Only 0 left in stock

Vac-U-Lock Girthmasterr 8.5 Inch Ultraskyn Suction Cup Dildo captures every anatomical detail of adult performer Girthmasterr through precise body molding and dual density ULTRASKYN construction. This realistic cock warms naturally during use while providing authentic texture and firmness that mimics human anatomy.

What It Does

The dual density design creates authentic cock sensations with a firm inner core surrounded by soft outer material that compresses and flexes during penetration. Textured veins along the shaft generate friction against your pussy or ass walls while the realistic head shape hits your G-spot or prostate with accurate pressure. ULTRASKYN material absorbs and retains body heat, making this dildo feel remarkably close to real skin temperature during extended sessions.

Deep penetration becomes more satisfying as the material responds to your body's natural lubrication and warmth. Your muscles can grip and release against the realistic texture while the veined surface provides continuous contact with sensitive nerve endings. The authentic firmness builds arousal through steady pressure against internal pleasure zones, leading to powerful contractions and toe-curling climaxes that feel remarkably natural.

Technical Specs

  • 8.5 inches total length with 7.5 inches insertable
  • Dual density ULTRASKYN - phthalate-free body-safe material
  • Removable Vac-U-Lock suction cup base
  • O-ring harness compatible for strap-on use
  • Clean with antibacterial toy cleaner and warm water

How To Use It

Mount the suction cup on smooth surfaces like shower walls or floors for hands-free riding, or remove it completely for handheld control and strap-on compatibility. Apply water-based lube generously to the realistic head and work slowly for comfortable insertion. The material will warm quickly from friction and body contact, creating natural sensations during penetration.

Vary your thrusting depth and angle to make the textured veins drag against different internal spots. The firm core maintains shape for consistent pressure while the soft exterior compresses against tight spaces. Focus on grinding movements that keep the head pressed against your G-spot or prostate for concentrated arousal that builds toward explosive release.

Who It Suits

Size queens who crave substantial girth and length will appreciate Girthmasterr's impressive dimensions and realistic weight distribution. The dual density construction works well for people transitioning from smaller toys to larger sizes, providing firmness without harsh rigidity. Couples can incorporate this into strap-on play thanks to the O-ring compatibility, while solo users benefit from the versatile suction cup mounting options for creative positioning.

Who Makes It?

  • Doc Johnson specializes in realistic adult toys molded from actual performers using premium materials
  • Visit the Doc Johnson brand page →

Feature Breakdown

Feature Specification Sexual Benefit User Experience
Dual Density ULTRASKYN Soft exterior with firm core Mimics real cock flexibility Natural compression during thrusting
Body Molded Design Cast from Girthmasterr's anatomy Authentic shape hits pleasure spots Realistic head pressure on G-spot
Textured Veining Raised surface details throughout shaft Creates friction against internal walls Continuous contact with nerve endings
Removable Suction Cup Vac-U-Lock compatible base Hands-free positioning options Versatile mounting for creative angles

Where It Fits in Our Range

Bondage

This realistic dildo serves fantasies involving size worship and pornstar role-play scenarios. The substantial dimensions and authentic details make it perfect for power exchange dynamics where realistic anatomy matters. Suction cup mounting enables creative restraint positioning during bondage sessions.

Browse all Bondage

Sex Toys

Among our dildo collection, this stands out for combining impressive size with realistic material properties. The dual density construction bridges the gap between firm traditional dildos and softer realistic options. Vac-U-Lock compatibility adds versatility for both solo exploration and partnered play.

Explore all Sex Toys →

Expert Review from Our In-House Tester

The weight distribution on this Girthmasterr dildo immediately feels substantial without being unwieldy during positioning. I mounted it on my shower wall using the suction cup, and the base held securely even during vigorous riding motions. The ULTRASKYN material started warming within seconds of contact, and by the time I'd worked the realistic head inside, it felt remarkably close to body temperature. Those textured veins aren't just visual details - they create genuine friction that I could feel dragging against my pussy walls with each thrust. The dual density construction really shines during deep penetration because the firm core maintains perfect shape for consistent G-spot pressure while the soft exterior compresses comfortably against tight spots. After building arousal through steady grinding motions, my climax hit with intense contractions that gripped the realistic texture. The cleanup was straightforward with antibacterial toy cleaner, and the material dried completely without any tackiness.

Reasons to Buy

  • Dual density ULTRASKYN warms to body temperature for authentic sensations
  • Body-molded from actual performer creates realistic shape and proportions
  • Removable suction cup base offers hands-free mounting and strap-on compatibility
  • Textured veining generates friction against internal pleasure zones
  • Substantial 8.5-inch size satisfies cravings for impressive girth and length

Why Buy From Cock Ring Shop

  • Genuine Doc Johnson products with full manufacturer warranty
  • Specialist advice on selecting dildos within Bondage
  • 100% discreet packaging — no logos, total privacy
  • Fast tracked shipping of Vac-U-Lock Girthmasterr 8.5 Inch Ultraskyn Suction Cup Dildo across Australia
  • Expert guidance on dual density materials and realistic dildo care

Order your Vac-U-Lock Girthmasterr 8.5 Inch Ultraskyn Suction Cup Dildo from the cockringshop for authentic pornstar anatomy that heats naturally and mounts anywhere. The dual density construction provides realistic flexibility while textured veining creates friction that builds toward powerful orgasms.

Shipping Information & Policy


Cockringshop.com.au ships with Australia Post. We ship from Sydney.

All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 1-6 business days after shipping, but may subject to any postage carrier related delays beyond our control.

Free standard shipping on orders shipped within Australia above $200. For orders below $200 standard shipping within Australia is $12.95 and will be added at checkout.

Orders addressed to P.O box, G.P.O box or Parcel Collect will be handled by Australia Post. Extra time should be allocated for these orders.

Shipping Transit Times (Including Free Shipping)

Shipping time refers to the estimated time that it will take to deliver your order after it’s ready to ship (Please note this does not include time to process your order). Shipping time does not commence after your order is put through but begins the moment your order has been processed and is ready to dispatch via the our freight carrier..

1. Major City & Metro Areas (within Australia)

All in stock orders are generally processed on the same day the order was placed on business days for orders received before 12pm. Generally, orders are processed and shipped the same day or next business day.

Orders are typically received 1-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the nearest depot location.

2. Rural Areas (within Australia)

All orders are generally processed on the same day the order was placed on business days before 12pm.

Generally, orders are processed and shipped the same day or next Business day.

Packages below 2kg are usually received 3-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the local Australia Post depot.

International Shipping

The price for international shipping is AU$12.95 for orders equal to or below 0.399kg (399grams), and AU$22.95 for orders with a total weight equal to or above 0.4kg (400 grams).

All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 6-30 business days after shipping. 

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from your nearest delivery depot.

Please note in regards to all orders

– These expected delivery dates/times are based on carrier shipping practices, your destination, and the items in your order.

– Expected delivery dates are estimates. Orders can be delayed due to fraud verification or the time of the order being placed. Items that are not regularly stocked cannot be held to the expected delivery dates.

– Orders may be delivered in separate shipments.

– The order cut off times are based on normal Business Hours and exclude weekends and Holidays: Monday – Friday 12 pm

– When your order ships you will receive an email from us with a link to track your order.  If you receive your tracking number before 6 pm (AEST) it may not be updated on the Carrier’s website until that evening.

Due to large amounts of online credit card fraud, all orders are subject to approval by our payment verification department. We will notify you by phone or email should your order be delayed.

Returns Policy


We have a 14 day return policy, which means you have 14 days after receiving your item to request a refund for any defective products.

Returns and exchanges are only available for faulty items, goods not as described, or in some instances, for incorrect sizing.

Due to health and safety regulations, cockringshop.com.au cannot resell any returned or exchanged products.

This policy is in place to prioritise your well-being and ensure that you receive the highest standard of hygiene and quality in all products.

To be eligible for a refund, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.

You’ll also need the receipt or proof of purchase. We do not issue refunds for change of mind or incorrect choice.

Under Australian Consumer Law, we are not obliged to accept returns for “incorrect choice” or “change of mind” so please choose your products carefully.

Any freight and insurance costs to return the item to us are at your expense. This includes the liability for any lost freight – send via registered post.

If your return request is accepted, we will provide you with all instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

Damages and issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items

We do not accept returns for any products that have change of mind, damaged products, or for products that have been used or do not have their original packaging.

Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

Refunds

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 7 business days.

Please remember it can take some time for your bank or credit card company to process and post the refund

Frequently Asked Questions

How does the Vac U Lock Girthmasterr 8.5 Inch Ultraskyn Suction Cup Dildo provide realistic penetration sensations?
Dual density construction features a soft exterior that mimics skin texture while maintaining a firm core for authentic thrusting. The Ultraskyn material warms to body temperature during use.
What makes the Vac U Lock Girthmasterr 8.5 Inch Ultraskyn Suction Cup Dildo compatible with different play styles?
Vac U Lock compatibility allows harness attachment for partnered penetration while the suction cup base enables hands free solo masturbation on smooth surfaces for versatile intimate experiences.
Why does the Vac U Lock Girthmasterr 8.5 Inch Ultraskyn Suction Cup Dildo enhance vaginal and anal stimulation?
Textured veins and anatomical curves molded from the actual performer create enhanced friction and stimulation during insertion. The substantial girth provides satisfying fullness for deep penetration experiences.
When should the Vac U Lock Girthmasterr 8.5 Inch Ultraskyn Suction Cup Dildo be used for maximum pleasure?
It delivers optimal sensation when the material has warmed through handling or body contact. The realistic texture and size work best for users seeking authentic cock experiences.
Does the Vac U Lock Girthmasterr 8.5 Inch Ultraskyn Suction Cup Dildo maintain safety during intimate use?
Body safe phthalate free Ultraskyn construction ensures safe vaginal and anal penetration. The non porous material resists bacteria buildup while the firm base prevents over insertion during passionate sessions.

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Why Shop With the Cock Ring Shop?

FAST ORDER DISPATCH

We ship same day on all in-stock orders placed before 12pm! Free shipping on all orders above $200.

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All of our shipments come in discreet packaging ensuring those nosy neighbours will never know!

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We ship our full range of products worldwide with fast dispatch for orders before 12pm Sydney EST!