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Knuckle Up Vac U Lock Accessory by Doc Johnson

Knuckle Up Vac U Lock Accessory by Doc Johnson - Main image
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$21.34 $34.99 In stock

Category: Dildos & Dongs Black Accessories

Embrace a new dimension of hands-on pleasure with the Knuckle Up Vac U Lock Accessory by Doc Johnson, an innovative attachment designed to redefine intimate play. Combining novelty, functionality, and edgy design, this accessory adds a unique twist to the world-renowned Vac-U-Lock system.

Crafted with feisty knuckle rings that fit all sizes, the Knuckle Up Vac U Lock Accessory by Doc Johnson sits securely below a standard Vac-U-Lock plug, giving you a sturdy grip and full control during play. Its universal compatibility means you can pair it with any Vac-U-Lock attachment, from realistic dildos to textured toys, customizing every experience to match your desires.

Perfect for both solo and partner play, its ergonomic design ensures comfort while delivering thrilling sensations. Whether you’re exploring gently or diving into intense sessions, this accessory adapts seamlessly to your needs. Built as part of the trusted Vac-U-Lock system, it upholds Doc Johnson’s reputation for high-quality, user-friendly designs that last.

Durable, versatile, and endlessly exciting, the Knuckle Up Vac U Lock Accessory by Doc Johnson invites you to elevate your pleasure arsenal with a bold, modern edge.

Key Features:

  • Innovative knuckle-ring design for secure grip
  • Compatible with all Vac-U-Lock attachments
  • Ergonomic and user-friendly for solo or partner play
  • Built for durability and versatility
  • Easy to clean and store
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 3 reviews)

Eli ★★★★★

The vac-u-lock hole fits my existing toys perfectly, making it super stable during use. I love that I can finally get a solid grip without my hand cramping up.

Lily Y. ★★★★★

I was skeptical about the hand-strap idea, but the textured surface gives much better control than I expected. It stays securely in place during use, making the whole experience feel more deliberate and connected.

Scarlett ★★★★★

The vac-u-lock hole fits perfectly on my existing handle, and the knuckle-style grip gives me way more control than I expected. It's a clever little add-on that makes solo play feel totally different, worth every penny.

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