Signature Cocks ULTRASKYN 8.5″ Cock w/Removable Vac-U-Lock Suction Cup – Girthmasterr

$92.02

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Signature Cocks ULTRASKYN 8.5″ Cock w/Removable Vac-U-Lock Suction Cup – Girthmasterr by Signature Cocks product image
Signature Cocks ULTRASKYN 8.5" Cock w/Removable Vac-U-Lock Suction Cup - Girthmasterr
$92.02
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Estimated delivery: Aug 25 - Aug 31 (US standard).

Girthmasterr's Signature Cock lives up to his name and is molded directly from his body and handcrafted in dual density ULTRASKLEYN, with lifelike veins and curves for the ultimate porn star experience.

Don't forget the essentials
How to use it — and who it’s for

How to use it. Warm up first — get in the mood and use plenty of lube — then ease in at your own angle and pace. A suction-cup base sticks to a smooth flat surface for hands-free play. Pair with a clitoral toy if you like blended sensation.

Is it right for you? Size is simply fit — beginners do best starting a little smaller. Body-safe silicone is the easy first choice.

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About this material — Thermoplastic Elastomer (TPE)

TPE is a soft, stretchy, skin-like blend prized for a lifelike feel. It’s more porous than silicone, so thorough cleaning matters and many people use a condom when sharing.

Care. Clean well before and after use and dry fully. Use a water-based lube.

General material information — always check the product details and label. Full Thermoplastic Elastomer (TPE) guide →

Signature Cocks ULTRASKYN 8.5″ Cock w/Removable Vac-U-Lock Suction Cup – Girthmasterr by Signature Cocks product image
Signature Cocks ULTRASKYN 8.5″ Cock w/Removable Vac-U-Lock Suction Cup – Girthmasterr
$92.02

Signature Cocks ULTRASKYN 8.5″ Cock w/Removable Vac-U-Lock Suction Cup Girthmasterr

Girthmasterr’s Signature Cock lives up to his name and is molded directly from his body and handcrafted in dual density ULTRASKLEYN, with lifelike veins and curves for the ultimate porn star experience. This isn’t a generic fantasy; it is a tactile tribute to a celebrity physique, captured in an ivory-toned Thermoplastic Elastomer (TPE) that mimics the subtle textures of real skin. The dual-density construction ensures you feel the firm structure underneath a soft, yielding surface, while the material naturally warms to your body temperature during play for a deeply immersive sensation.

Key Features

  • Handcrafted from premium, phthalate-free, and body-safe ULTRASKYN TPE
  • Celebrity-inspired design featuring realistic veins and lifelike curves
  • Versatile Vac-U-Lock system with a patented plug to secure various attachments
  • Includes an adjustable unisex harness compatible with waists up to 69 inches (175cm)
  • Suction cup base for hands-free, stable play on any smooth surface
  • Three interchangeable dual-density attachments: 7″ Thin, 6″ Spiral, and 5.5″ Textured
  • Complete kit including 4 fl. oz. water-based lubricant and natural toy cleaner
  • Includes specialized maintenance supplies like Vac-U-Powder and ULTRASKYN Refresh Powder

The versatility of this set makes it a true centerpiece for any collection. Because the system utilizes the patented Vac-U-Plug, you can swap between different sensations in seconds. Whether you want the sleek 7-inch thin dong, the stimulating ridges of the 6-inch spiral attachment, or the intense friction of the 5.5-inch textured cock, the transition is seamless. The harness is designed for inclusivity, featuring an O-ring compatible setup and three different ring sizes to ensure a snug, secure fit for all body types up to a 69-inch waist. For those who prefer solo play without the harness, the powerful suction cup base allows you to anchor the toy to a flat surface, providing a stable partner whenever the mood strikes.

Maintaining your ULTRASKYN treasures is essential for longevity and hygiene. Since TPE is a porous material, it is vital to use the included natural toy cleaner after every session to keep everything pristine. To prevent the material from becoming tacky or “sticky” over time-a common trait with high-quality skin-like elastomers-regularly apply the ULTRASKYN Refresh Powder. When using the Vac-U-Lock attachments, applying a small amount of the provided Doc Johnson Vac-U-Powder can help ensure smooth insertion and easy removal. Always pair your sessions with the included water-based lubricant; never use silicone-based lubricants with TPE, as they can degrade the material’s surface. By following these simple care steps, you ensure that Girthmasterr’s signature features remain as lifelike and captivating as the day you first unboxed them.

Experience the pinnacle of celebrity-inspired realism and complete versatility by adding this all-in-one kit to your repertoire. Discover more premium sensations and expert-curated collections at Phareros.com.

Weight1.615000 lbs
Dimensions4.375 × 3.5 × 12.75 in
Gender

Manufacturer

Product Type

Packaging

Color

MaterialThermoplastic Elastomer (TPE)

Product Tags

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FAQ – Frequently Asked Questions

What materials are used for this set?

The core body is molded from dual density ULTRASKYN, which is made of Thermoplastic Elastomer (TPE). The entire kit also includes accessories made of TPE/PP.

How do I keep the material looking and feeling its best?

Because TPE is a porous material, it's vital to use the included natural toy cleaner after every session. Additionally, applying ULTRASKYN Refresh Powder regularly helps prevent the elastomer from becoming tacky.

What lubricants are safe and recommended for use?

You must pair your sessions with the included water-based lubricant; importantly, never use silicone-based lubricants with TPE, as they can degrade the material's surface.

Is this set versatile for different play styles or body types?

It features an adjustable unisex harness compatible with waists up to 69 inches (175cm) and includes a powerful suction cup base for stable, hands-free play on any smooth surface.

What other items pair well with this product?

Many customers find that the Signature Cocks ULTRASKYN 8.5" Cock w/Removable Vac-U-Lock Suction Cup Girthmasterr pairs wonderfully with items from our Position Aids Swings and Holiday categories to create a complete experience.

Brand

Doc Johnson

Doc Johnson is the largest American-owned adult manufacturer, family-run by the Braverman family since 1976 and still making most of what it sells in its own North Hollywood factory rather than outsourcing it. It began as a rubber-moulding firm, and it invented the performer-moulded realistic.

Worth knowing before you buy: Doc Johnson's signature material is ULTRASKYN, the soft blend that gives their realistics their feel. It is not silicone — it's porous, so it can't be boiled or fully sterilised. Use a condom if you're sharing, wash with soap and water, and treat it as something to replace over time. Their silicone, glass and metal pieces can be sterilised and will last far longer.

Ranges we carry: Main Squeeze · Signature Strokers · GoodHead · Rock Solid · Signature Cocks

Signature Cocks

Signature Cocks is a range from Doc Johnson covering dongs & dildos, suction cup, double penetrator.

Worth knowing before you buy: most of this range is Thermoplastic Elastomer (TPE), which is porous. It can't be boiled, bleached or fully sterilised, so use a condom if you're sharing, wash with soap and warm water, dry it completely and treat it as something to replace over time rather than keep. Silicone, glass and metal are the materials that can be sterilised.

Related ranges: Main Squeeze · Signature Strokers · GoodHead · Rock Solid

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Specifications

Insertable Length7.25
Total Length9
Country of OriginChina
PackagingBox
GTIN / UPC782421091255
Body SafeNot Body Safe
MaterialThermoplastic Elastomer (TPE)

Contains Everything Needed for a Complete Vac-U-Lock Experience Harness, Attachments, Accessories, Lubricant, and Care Products Adjustable Unisex Harness Up to 69 In. (175cm) Waist O-Ring Compatible Includes 3 Ring Sizes 3 Dual Density ULTRASKYN Attachments 7 In. Thin Dong 6 In. Spiral Dong 5.5 In. Textured Cock Patented Vac-U Plug Secures Attachment to Harness Suction Cup Base for Hands-Free Play 4 fl. oz. (118 mL) Water-Based Lubricant 4 fl. oz. (118 mL) Natural Toy Cleaner Doc Johnson Vac-U-Powder (1.0 oz./28g) ULTRASKYN Refresh Powder (0.18 oz./5g) Phthalate-Free, Body-Safe Total Length7inch Thin Dong: 7.5 in. (19.1 cm) - 6inch Spiral Dong: 6 in. (15.2 cm) - 5.5inch Textured Cock: 5.5 in. (14 cm) Insertable/Usable Length7 inch Thin Dong: 7.5 in. (19.1 cm) - 6inch Spiral Dong: 6 in. (15.2 cm) - 5.5inch Textured Cock: 4.5 in. (11.4 cm) Width/Diameter7inch Thin Dong: 1.5 in. (3.8 cm) - 6inch Spiral Dong: 1.5 in. (3.8 cm) - 5.5inch Textured Cock: 1.5 in. (3.8 cm) Circumference7inch Thin Dong: 5 in. (12.7 cm) - 6inch Spiral Dong: 4.75 in. (12.1 cm) - 5.5inch Textured Cock: 5 in. (12.7 cm) Bulk Weight1.015 lbs / 0.46 kg Package Weight3.035 lbs / 1.38 kg Suction CupsYes Material TPE/PP

Suction Cup

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