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Vac-U-Lock Knuckle Up Harness

Sale price$21.40 Regular price$25.99
-18%
  • Expands Vac-U-Lock system for versatile play.
  • One size fits all knuckle ring for secure grip.
  • Phthalate-free and body-safe material construction.
  • Comfortable design for extended pleasurable use.
  • Dual use: solo masturbation and partner play.
  • Discreet packaging, no brand or product name
  • FREE shipping on orders over $70
  • Delivery in 3–7 business days
  • 30-day returns on unopened items
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Complete your pleasure

The Vac-U-Lock Knuckle Up is a versatile accessory designed to enhance hands-on play and is compatible with the entire selection of Vac-U-Lock attachments.

How and where to use it

This accessory can be used for both masturbation and partnered play, offering endless pleasurable possibilities. It is designed to be user-friendly and comfortable during use.

What makes it special

  • Compatible with any Vac-U-Lock Attachment.
  • One size fits all knuckle ring grip.
  • Phthalate-free, body-safe material.
  • Comfortable during use.
  • Dimensions: 5.8 inches long by 4.5 inches wide by 0.8 inch deep.
Vac-U-Lock Knuckle Up Harness
Vac-U-Lock Knuckle Up Harness
Sale price$21.40 Regular price$25.99
Better together

Your dildo starter set

Set total $47.01 Regular price$56.27

Lube up first.

View all

Toy-safe lubes, a harness if you want to go hands-free, and something to clean up after.

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-20%Jo Coconut Hybrid Lubricant 2 oz.
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-20%ID Frutopia 1 oz. Strawberry Flavored Lubricant
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-17%JO H2O Flavored Lubricant Raspberry Sorbet
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-17%JO H2O Flavored Lubricant Tropical Passion
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-19%ID LUBE ID Pleasure 1 oz. Water-Based Lubricant
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-23%JO Gelato Decadent Double Chocolate Flavored Lubricant - La Pepa
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Flavored lube · 4 oz

Five flavors.
Pick yours.

Water-based, flavored and made for oral play. Hover over the bottles to pick a flavor. Swipe across the bottles to pick a flavor.

Tropical Passion
$18.50 · 4 oz · Water-based

Which lube goes with which toy?

Best for this toy

Water-based

Safe with every toy

Works with silicone, glass and metal toys and with condoms. Rinses off with water, just reapply when it gets dry.

Shop water-based

Silicone-based

Not with silicone toys

Lasts the longest and stays slick in the shower. Can damage silicone toys, fine with glass and metal.

Shop silicone-based

Oil-based

Not with latex condoms

Great for massage and solo play. Breaks down latex condoms, so keep it out of safer sex.

Shop oil-based
Discreet La Pepa package

Nobody will know what you ordered.

Your privacy is not up for discussion. Every order leaves in a plain box without logos or hints about what is inside.

  1. Plain box, no branding

    No logos and no La Pepa branding on the outside.

  2. No product names on the label

    The label only shows your address and a neutral sender name.

  3. Tracked delivery in 3–7 business days

    You get a tracking link by email as soon as your order ships.

Frequently Asked Questions