VAC-U-LOCK System Attachment This Thin Natural 7" Dong is one of the many attachments available that are interchangeable with the VAC-U-LOCK System, a state of the art strap on system that features an adjustable waist up to 44", an open crotch for maximum comfort, easy access and non-slip action. All designed to give you command and control for your erotic pleasures.
Interchangeable Attachments lock on to our exclusive VAC-U-LOCK System.