Vac-U-lock & Lock-on dildos
A collection of Vac-U-lock and Lock-on dildos that bring stability to your play, offering a secure fit every time!
Vac-U-Lock G-spot Dildo 6.5 inches
Satisfy your need for deep pleasure with the Vac-U-Lock G-Spot Silicone Dildo Attachment by Doc Johnson. Designed for use with Vac-U-Lock patented harness and Step 3 plugs, this attachment locks...
Vac-U-Lock - Ultra Harness
This harness features an adjustable waist up to 53 inches, an open crotch for maximum comfort, easy access, and non-slip action, all designed to give you command and control for...
Vac-U-Lock Dildo 6.5 inches
Satisfy your need to stick in just the tip with the Vac-U-Lock Silicone Dildo Attachment with Molded Head by Doc Johnson. Designed for use with the Vac-U-Lock patented harness and...
What are Vac-U-Lock and Lock-On dildos and how do they work?
Vac-U-Lock and Lock-On dildos are designed with a unique locking system that allows them to securely attach to compatible harnesses or accessories for versatile play.
How do I use Vac-U-Lock and Lock-On dildos with a harness?
Simply insert the plug or base of the dildo into the corresponding harness or accessory and twist or lock it in place to ensure a secure fit during use.
Are Vac-U-Lock and Lock-On dildos interchangeable with other brands?
While primarily designed for their specific systems, some Vac-U-Lock and Lock-On dildos may be compatible with other brands' harnesses and accessories, but always check for compatibility.