--- title: "Vac-U-Lock 8\" ULTRASKYN Cock Attch." url: "https://phareros.com/product/vac-u-lock-8-ultraskyn-cock-attch/" type: "product" brand: "Vac-U-lock" price: "68.70" currency: "USD" availability: "in_stock" phareros_score: "61" image: "https://imagedelivery.net/yMyw0dLbvNU5PSeclkTipg/wp-629995-3ec7aea20babc4fe/public" --- # Vac-U-Lock 8" ULTRASKYN Cock Attch. - **Price:** $68.70 - **Availability:** In stock (see options below) - **Brand:** [Vac-U-lock](https://phareros.com/brand/docjohnson/vac-u-lock/) - **Category:** [Dongs/Dildos for Harnesses](https://phareros.com/product-category/strap-ons/dongs-dildos-for-harnesses/), [Strap Ons](https://phareros.com/product-category/strap-ons/) - **Product page:** https://phareros.com/product/vac-u-lock-8-ultraskyn-cock-attch/ - **Image:** https://imagedelivery.net/yMyw0dLbvNU5PSeclkTipg/wp-629995-3ec7aea20babc4fe/public ## Phareros Score: 61/100 Body safety and quality, rated only on available evidence. Evidence: TPE/TPR; Reputable brand. How the score works: https://phareros.com/phareros-score/ ## Options | Option | Price | Availability | SKU | GTIN | |---|---|---|---|---| | Black | $68.70 | In stock | DJ1015-31 | 782421014391 | | Brown | $68.70 | In stock | DJ1015-33 | 782421014414 | ## Specifications - **Weight:** 1.08 lbs - **Color:** Black, Brown - **Material:** Thermoplastic Elastomer (TPE) ## Description Experience unparalleled realism with Doc Johnson's ULTRASKYN 8-inch cock attachment. Each piece is crafted directly from a real erect penis to ensure that every anatomical detail—from the bulbous head to the distinct, textured veins—is captured with startling accuracy. When you hold this piece, you'll immediately notice the weight and the unmistakable texture of premium ULTRASKYN material, designed for those who demand authenticity in their intimate play. #### Key Features - Handcrafted from premium ULTRASKYN for an incredibly lifelike feel - Dual-density design with a soft, skin-like exterior and firm internal core - Molded directly from a real erect penis for authentic anatomical detail - Features textured veins for added physical stimulation - Compatible with any Vac-U-Lock harness, accessories, or O-ring harnesses - Phthalate-free and body-safe material - Made in the United States with premium thermoplastic elastomer (TPE) - Warms to your body temperature for seamless integration into intimate play The secret to the realism lies in the dual-density formula. By utilizing two distinct layers of TPE, this attachment provides a soft, skin-like outer layer that wraps around a much firmer internal core—mimicking the biological sensation of a real erection. The firm interior offers stability and strength during use while maintaining a supple, yielding surface that feels natural to the touch. Because the material is designed to warm to your body temperature, it integrates seamlessly into your intimate play, eliminating that "artificial" chill often found in lower-quality synthetics. Seamlessly integrate this attachment into your collection thanks to the Vac-U-Lock system. Pair it with any compatible harness or standard O-ring harness for a variety of configurations tailored to your preferences. For those experimenting with different setups, testing your attachment with your harness before a full session ensures everything stays securely in place for uninterrupted movement and complete peace of mind. Maintaining your ULTRASKYN attachment is essential for longevity and performance. Always clean it thoroughly with warm water and mild, unscented soap after every use. To preserve the material's smooth finish and prevent tackiness, consider using a dedicated toy maintainer or a light dusting of cornstarch. Always ensure complete dryness before storing to prevent sticking. Store in a soft, breathable pouch to keep your treasures protected from dust and friction. Bring a new level of realism and sophistication to your intimate adventures—explore our full collection at [Phareros.com](https://phareros.com/) . #### Available Options **Colors:** Black, Brown ## Frequently asked questions ##### What makes ULTRASKYN different from other materials? ULTRASKYN's dual-density design combines a soft exterior with a firm core, creating a sensation that closely mimics real flesh. The material warms to your body temperature, eliminating the artificial cold feel of inferior synthetics, and recovers its shape after each use for lasting durability and authenticity. ##### Is this attachment compatible with my existing harness? Yes! The Vac-U-Lock system is designed for versatility. This attachment works seamlessly with any Vac-U-Lock compatible harness or standard O-ring harnesses. We recommend testing the fit before your first full session to ensure secure placement and optimal comfort during use. ##### How do I care for my ULTRASKYN attachment? After each use, wash thoroughly with warm water and mild, unscented soap. To maintain its smooth finish, consider using a toy maintainer or light cornstarch dusting. Always ensure complete dryness before storing in a soft, breathable pouch to prevent sticking and protect from dust. ##### What dimensions should I expect? This attachment features a total length of 8.25 inches with a 7.5-inch insertable length, a substantial 2-inch diameter, and a 6.25-inch circumference, offering a full, satisfying presence in harness play. ## Similar products - [Vac-U-Lock 6" ULTRASKYN Cock & Balls Attch. - White](https://phareros.com/product/vac-u-lock-6-ultraskyn-cock-balls-attch-white/) — $68.70 - [Vac-U-Lock 6" ULTRASKYN Cock Attch. - Brown](https://phareros.com/product/vac-u-lock-6-ultraskyn-cock-attch-brown/) — $68.70 - [Vac-U-Lock 7" ULTRASKYN Dong](https://phareros.com/product/vac-u-lock-7-ultraskyn-dong/) — $38.80 - [Vac-U-Lock ULTRASKYN 12″ Hung](https://phareros.com/product/vac-u-lock-ultraskyn-12-hung/) — $108.76 - [Vac-U-Lock 7" Thin Dong - White](https://phareros.com/product/vac-u-lock-7-thin-dong-white/) — $23.66 --- ## Buying from Phareros Free US shipping on orders over $49. Orders ship in plain packaging with no external markings. Card statements show "Enterprise Refinery LLC", not the store name. 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