Strap-Ons & Vac-U-Lock
Crotchless Strap-On | Harness | Dual Penetrator | Starter Set
Strap-ons are meant to copycat a penis. Hence, the basic strap-on setup is comprised of a harness and a dildo or dong. The dildo has a flared base in particular. The harness typically has an O-ring that the dildo gets threaded through. The combination of the flared base and the O-ring hold the dildo in place against the pelvis of the person wearing it.