---
product_id: 14644994
title: "Doc Johnson Vac-U-Lock Accessories - Knuckle Up - Improves Control Of Slippery Dildos - Great For Pegging and Pounding Your Partner"
brand: "doc johnson"
price: "E£ 5342"
currency: EGP
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.eg/products/14644994-doc-johnson-vac-u-lock-accessories-knuckle-up-improves-control
store_origin: EG
region: Egypt
---

# 6 in. length 1 in. diameter Non-slip grip Doc Johnson Vac-U-Lock Accessories - Knuckle Up - Improves Control Of Slippery Dildos - Great For Pegging and Pounding Your Partner

**Brand:** doc johnson
**Price:** E£ 5342
**Availability:** ✅ In Stock

## Summary

> 🔒 Grip it, Own it, Love it!

## Quick Answers

- **What is this?** Doc Johnson Vac-U-Lock Accessories - Knuckle Up - Improves Control Of Slippery Dildos - Great For Pegging and Pounding Your Partner by doc johnson
- **How much does it cost?** E£ 5342 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/14644994-doc-johnson-vac-u-lock-accessories-knuckle-up-improves-control)

## Best For

- doc johnson enthusiasts

## Why This Product

- Trusted doc johnson brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Elevate Your Play:** Perfect for pegging and pounding, ensuring you and your partner enjoy every moment.
- • **Durable & Reliable:** Built to withstand the most passionate encounters, ensuring long-lasting fun.
- • **Designed for Comfort:** Ergonomically crafted for easy handheld use, enhancing your intimate adventures.
- • **Versatile Compatibility:** Seamlessly integrates with any Vac-U-Lock attachment for endless possibilities.
- • **Unleash Your Inner Control:** Experience unparalleled grip with the distinctive brass knuckles shape.

## Overview

The Doc Johnson Vac-U-Lock Knuckle Up accessory is a 6-inch long, 1-inch wide tool designed to enhance control and comfort during intimate experiences. Its unique brass knuckles shape provides a powerful non-slip grip, making it ideal for use with any Vac-U-Lock compatible attachment, perfect for pegging and other adventurous play.

## Description

Doc Johnson Vac-U-Lock Accessories - Knuckle Up - Improves Control Of Slippery Dildos - Great For Pegging and Pounding Your Partner

## Features

- Approximate Product Dimensions: Vac-U-Lock - Knuckle Up; Total Length: 6 in. (15.2 cm), Width/Diameter: 1 in. (2.5 cm)
- For Easy Handheld Use of Vac-U-Lock Attachments
- Distinctive Brass Knuckles Shape
- Powerful Non-Slip Grip
- Use with Any Vac-U-Lock Compatible Attachment

## Product Details

- **Color:** Knuckle Up
- **Material:** Brass
- **Brand:** Doc Johnson
- **Style:** Knuckle Up
- **Item dimensions L x W x H:** 5.8 x 4.5 x 5.8 inches

## Images

![Doc Johnson Vac-U-Lock Accessories - Knuckle Up - Improves Control Of Slippery Dildos - Great For Pegging and Pounding Your Partner - Image 1](https://m.media-amazon.com/images/I/51770CDFBZL.jpg)
![Doc Johnson Vac-U-Lock Accessories - Knuckle Up - Improves Control Of Slippery Dildos - Great For Pegging and Pounding Your Partner - Image 2](https://m.media-amazon.com/images/I/51iAj2G9PrL.jpg)
![Doc Johnson Vac-U-Lock Accessories - Knuckle Up - Improves Control Of Slippery Dildos - Great For Pegging and Pounding Your Partner - Image 3](https://m.media-amazon.com/images/I/61urFSeqcVL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Opens Up Lots of New Options, Recommended!!
*by D***S on August 26, 2016*

I received this yesterday and am pleased with what I have seen so far. This is basically a hand grip for using the Doc Johnson Vac-U-Lock line of strap on dildos. If you are not familiar with this line of dildos, I recommend doing some research. They have been around for many years (15 or so if not longer) and are very well regarded and easy to use.The Knuckle Up gives you a new option for play with the Vac-U-Lock dildos. There is a nice selection of dildos available from a 6" average unit to one that measures over a foot long and has girth that only the boldest players will be able to enjoy and appreciate. The 6" and 7" models are pretty common and average sizes. Both would be easily used with the Knuckle Up. Moving to an 8" will give you a bit more of a work-out. The 8" is longer and heavier and changes the balance/weight distribution a good bit. Still effective but more challenging for rigorous play. If you move up to the monster ("Hung") model, it's going to be a lot more of a workout. The weight will be mostly at the end of the dildo and unless you use a second hand, support and guidance will be a challenge. You might feel that way with something as small as the 8" depending on the play involved.The best thing about this is it's a nice option from having to use your Vac-U-Lock dildos ONLY as strap on devices. The Knuckle Up gives you more direct control and coordination as well as different options for additional stimulation with your other hand. For the price it is a nice addition to the toy chest. If you're just getting into the system, you can certainly take your time and enjoy the belts (they make several different models) before adding this.Or, maybe you can decide to start with this instead. Strap on systems have certainly become much more accepted in sex play in recent years, especially among female only lovers. But there is a huge advance in acceptability among the heterosexual community and more couples are exploring different options. The Knuckle Up is a nice way to add a different option to all of the above play.We have now ordered a second one as one of our friends fell in love with the original and we gave it to her as a gift. So much fun and so much more flexible than just holding a dildo or trying to wear a strapon.But it now!!

### ⭐ Cheap garbage.
*by R***N on January 2, 2023*

Save your money. This thing is useless garbage. Suction cup is a soft shallow rubber that fails to keep secured to a surface. The screw tight grip that holds the angle of the attachment doesn't actually hold a damn thing. Very disappointed in this product.

### ⭐⭐⭐⭐⭐ Actually found it to be better over all to the vac deluxe they have
*by T***D on December 22, 2024*

First and for most you can take it in the shower where it does wonders. Suction is really decent for just you normal suction pad. All of it is plastic and what keeps it kind of staying put are little plastic spikes where th ball joint meets the suction pad so that will go at some point. Though I still have to say again because it's plastic it works great in water.

## Frequently Bought Together

- Vac-U-Lock Knuckle Up - Black - Handheld Brass Knuckles-Style Grip for Vac-U-Lock Attachments, Non-Slip Grip, Body-Safe - by Doc Johnson
- Doc Johnson Vac-U-Lock Platinum Luxe Harness with Plug – Black, Adjustable Unisex Comfort-Fit, O-Ring Compatible, Neoprene Design - Strap On Harness - for Adults Only
- Vac-U-Lock CodeBlack 8 Inch Classic Dong - Black - Textured Veins, FIRMSKYN Material, Harness Compatible, Body-Safe - by Doc Johnson

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.eg/products/14644994-doc-johnson-vac-u-lock-accessories-knuckle-up-improves-control](https://www.desertcart.com.eg/products/14644994-doc-johnson-vac-u-lock-accessories-knuckle-up-improves-control)

---

*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-03-20*