Unlike a lot of such harnesses for dildos and probe toys, the Strap-On Harness for Suction Cup Dildos doesn't use a ring or hole, but instead features a base that you can directly attach the dildo to via its suction cup. This is faster and provides a smoother fit, whereas rings can sometimes result in slippage around the sides. The stretchy rubber harness fits a wide range of waists and dildos (not included – please add your own).
Specs and Features: