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Doc Johnson Vac-U-Lock Black Large Suction Cup With Plug

Doc Johnson Logo

Doc Johnson Vac-U-Lock Black Large Suction Cup With Plug


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Doc Johnson Vac-U-Lock Black Large Suction Cup With Plug

Take your playtime to the next level with this jumbo version of our classic Vac-U-Lock™ suction cup accessory. This extra-sturdy Vac-U-Lock Black Large Suction Cup With Plug is specially designed for optimal use of our largest Vac-U-Lock attachments and topped with our classic Vac-U-Lock™ plug. This accessory aids with stable hands-free play with even the heftiest Vac-U-Lock™ attachments, but is compatible with every attachment in the Vac-U-Lock system. The cup firmly affixes to any smooth surface, and features a molded pull tab for easy removal.

  • Compatible with All Vac-U-Lock™ Attachments
  • Extra Sturdy Suction Cup Base for Solid Control
  • Tabbed for Easy Removal
  • Powerful Adhesion to Any Smooth Surface
Care & Cleaning:
Clean with soap and water. Optionally, use gentle antibacterial soap or toy cleaner. We recommend water based lubricants.
Warranty Information:

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2 Reviews

  • 1

    Posted by Mark P. S.

    Only sticks to smooth glass, like a mirror. All other surfaces it won't hold for 1 second. Very hard plastic. Dissappointed.

  • 4
    A friend in need when you have to fly solo.

    Posted by ChillsAndFever (Charlottesville, VA)

    Texture and material construction: The product is white flexible plastic with a matte/frosted texture on the stud and the outside of the suction cup, and a smooth glossy finish on the inside of the suction cup. There's a small release tab for quick removal. Construction is clean and solid. Review Details: Took it for a ride in the shower with the Vac-U-Lock 8" Raging Hard-On Dong. It stuck the first time I planted it, and once I got the height adjusted properly, it stayed put for my splashy solo workout. It also sticks reliably to semi-gloss painted drywall, flat painted drywall, and ceramic floor tile. Each thrust "burps" the suction cup, so it adhered very well through my entire playtime. I tried it on a 75 mm Pilates balance ball, and I liked it at first, but I think some lube got into the mix and it broke loose after a short interval. I like the idea, so I'm going to try to figure out a better way to make it work. Overall, it's a solid, versatile product that will allow you to enjoy Vac U Lock attachments when your partner isn't available.