Vac-U-Lock® Knuckle Up
Vac-U-Lock® Knuckle Up Vac-U-Lock® Knuckle Up Vac-U-Lock® Knuckle Up Vac-U-Lock® Knuckle Up

Vac-U-Lock® Knuckle Up


RRP: £14.99
Our Price: £12.00
Vac-U-Lock® Knuckle Up


Brought to you by Doc Johson® - Americas favourite sex toy manufacturer since 1976.  Compatible with all Vac-U-Lock® dildos.

Vac-U-Lock® Knuckle Up allows user versatility of play and also can be used for rough play & fisting too, simply attach your favourite Vac-U-Lock® dildo within seconds and enjoy giving a different style of penetration to your awaiting partner.

You won’t believe how versatile this toy is! It’s perfect for both masturbation and playing with a partner! What are you waiting for?! Experience endless pleasurable possibilities with the most user-friendly sex toy system in the world.

Colour:  Black
Material:  ABS


Customer Reviews
Write an online review and share your thoughts with other shoppers!

Reviewer: Susie Smith from *********   4 Stars
My girlfriend and I have two knuckle ups and either hard fuck each other at the same time with one of our favourite Vac-U-Lock toys or I wear a knuckle up on each hand and give my girlfriend a fast and furious double penetration – she loves it especially when I talk filthy to her as I stretch her two fuck holes to their limits.

Reviewer: Danny T Bridger from Aldershot, Hampshire   5 Stars
This is when sex gets filthy, I love to wear the knuckle up and with a fisting action ram the dildo into my girlfriend’s arsehole. She does the same to my arse and we have real dirty hardcore sex action together. Thank you for your excellent web site and spectacular prices, you have really helped spice up our sex life and we are saving up for a Vac-U-Lock compatible fucking machine which we will definitely buy from you.