The unisex leather Ultra Harness 3000 with vac-u-lock plug is one of the many accessories available that are interchangeable with the vac-u-lock system, a state of the art strap-on sex system that features an adjustable waist up to 44 inches, and an open crotch for maximum comfort, easy access and non-slip action.
Put any of the va-u-lock dildos on the patented plug and let the fun begin.
