Doc Johnson Ultra Harness 2 for all your vac-u-lock dildos.
The harness will add a new level of excitement to your vac-u-lock dildo collection. Securely strap on your nylon harness then attach any of the vac-u-lock dildos. (Purchased separately) This harness has an adjustable waist up to 44 inches, an open crotch for maximum comfort, easy access, and non-slip action; all designed to give you command and control for your erotic pleasures. The Vac-u-Lock plugs attach with Velcro or snaps.
This Strap-On Harness can be used by women or men. The opening under the plug is high enough to allow the man's penis to hang below.