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Doc Johnson

Vac-U-Lock - Dual Density Ultraskyn Set

Doc Johnson Vac-U-Lock - Dual Density Ultraskyn Set is a premium strap-on system priced at $89.84, featuring three lifelike dual-density attachments, a fully adjustable harness, and Vac-U-Lock compatibility. Ideal for versatile, realistic partner play and gender-affirming intimacy.

$89.84

● In stock

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Price and availability may change. Click to see current details on Body Body.

Key features

  • Three dual-density ULTRASKYN attachments
  • Modular Vac-U-Lock compatibility
  • Adjustable harness fits up to 69"
  • Includes lube, cleaner, and maintenance powders
  • Phthalate-free and body-safe materials
  • Suction cup plug for hands-free wear
  • Removable O-rings in three sizes

Pros

  • +Realistic feel with soft outer layer
  • +Highly versatile and expandable system
  • +Complete kit ready for immediate use
  • +Comfortable for extended wear
  • +Easy to clean and maintain
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Cons

  • Higher price than basic kits
  • Harness may require adjustment
  • ULTRASKYN requires care to prevent tearing

About Doc Johnson Vac-U-Lock - Dual Density Ultraskyn Set

What is Doc Johnson Vac-U-Lock - Dual Density Ultraskyn Set?

The Doc Johnson Vac-U-Lock - Dual Density Ultraskyn Set is a complete, modular strap-on system designed for realistic sensation and customizable play. Priced at $89.84, it includes a unisex harness, three dual-density ULTRASKYN attachments, a suction cup plug, lube, cleaner, and accessories. Engineered for comfort and versatility, it’s part of Doc Johnson’s patented Vac-U-Lock line, allowing mix-and-match use with other compatible products. The set delivers a lifelike experience with soft outer layers and firm inner cores that warm to body temperature.

Key features

  • Lifelike Dual-Density Attachments — Three ULTRASKYN dongs (8 Realistic, 7 Cock, 7 Slim Cock) mimic real anatomy with soft exteriors and firm cores.
  • Modular Vac-U-Lock System — Attachments snap securely into the harness, suction cup, or any Vac-U-Lock accessory for flexible use.
  • Adjustable Unisex Harness — Fits up to 69 inches with removable O-rings in three sizes for a custom, comfortable fit.
  • All-In-One Kit — Includes water-based lube, toy cleaner, Vac-U powder, refresh powder, and plug with pad for immediate use.
  • Body-Safe Materials — Phthalate-free, talc-free, and made with body-safe ULTRASKYN for worry-free play.
  • Suction Cup & Plug Included — Enables hands-free wear or standalone use with any Vac-U-Lock base.
  • Easy Maintenance — Attachments and harness are simple to clean and maintain with included supplies.

Who is Doc Johnson Vac-U-Lock - Dual Density Ultraskyn Set for?

This set suits couples exploring pegging, transgender individuals seeking gender-affirming intimacy, or anyone wanting a customizable, realistic strap-on experience. It’s ideal for beginners due to its included accessories and adjustable fit, as well as experienced users who value modularity. The dual-density design enhances sensory realism, making it a top choice for those prioritizing lifelike feel and comfort during extended use.

How does Doc Johnson Vac-U-Lock - Dual Density Ultraskyn Set compare?

Compared to basic strap-on kits, this set offers superior realism and expandability through the Vac-U-Lock ecosystem. While standard polypropylene or silicone dildos lack interchangeable functionality, this system allows users to swap attachments across harnesses and bases. It outperforms entry-level kits with higher-quality materials, better anatomical detail, and included care products. Though pricier than single-dildo sets, its versatility and durability justify the cost for long-term use.

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Best use cases

  • Pegging with realistic sensation
  • Gender-affirming intimate play
  • Couples exploring role reversal
  • Modular toy system expansion
  • Hands-free wearable use
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Is Vac-U-Lock - Dual Density Ultraskyn Set right for you?

This set is ideal for beginners and experienced users seeking a realistic, expandable strap-on system. No prior experience needed—harness is adjustable and easy to use. Best for those investing in long-term versatility. Alternatives include single dildo harnesses or non-interchangeable kits, but they lack modularity and realism.

How it compares: Compared to basic strap-on kits, this offers superior realism, modularity, and durability. It outperforms fixed-dildo systems with interchangeable attachments and premium dual-density materials for a lifelike experience.

Are There Active Body Body Coupons for This Product?

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Frequently Asked Questions

What is included in the Doc Johnson Vac-U-Lock Dual Density Set?

The set includes a unisex harness, three dual-density ULTRASKYN attachments (8 Realistic, 7 Cock, 7 Slim Cock), suction cup plug, O-rings (3 sizes), lube, toy cleaner, and maintenance powders for immediate, complete use.

Does the harness fit all body types?

Yes, the unisex harness adjusts up to 69 inches and includes three O-ring sizes for a secure, comfortable fit on various body types and gender expressions.

How do you clean and maintain the ULTRASKYN attachments?

Clean with mild soap or Doc Johnson Natural Toy Cleaner. Use included ULTRASKYN Refresh Powder after drying to preserve texture and prevent stickiness.

Is the Doc Johnson Vac-U-Lock system compatible with other brands?

The Vac-U-Lock system is proprietary to Doc Johnson. Attachments work only with Vac-U-Lock harnesses, bases, or accessories, not with other brands’ systems.

Can the attachments be used without the harness?

Yes, each attachment fits the included suction cup plug for hands-free wall use or standalone play, and works with any Vac-U-Lock compatible base or accessory.

How much does Vac-U-Lock - Dual Density Ultraskyn Set cost?

Vac-U-Lock - Dual Density Ultraskyn Set is $89.84 at Body Body. Prices may change — click through to Body Body for the latest.

Is Vac-U-Lock - Dual Density Ultraskyn Set in stock at Body Body?

Yes, Vac-U-Lock - Dual Density Ultraskyn Set is currently in stock at Body Body.

Are there coupon codes for Body Body?

Yes — Love Those Deals currently tracks 1 active Body Body coupon. See the coupons section on this page to copy a code before checkout.

Specifications

Brand
Doc Johnson
Category
Adult Toys
SKU
DJ1051-05-BX
GTIN
782421057176
Last updated May 14, 2026