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Glossary · By Bedside CSO (Chief Sex Officer)

O-ring

Definition

The ring in a harness that the dildo passes through. Rings come in different inner widths, and many harnesses let you swap them.

Why it matters when you shop

The dildo's base must be wider than the ring and the shaft must fit through it. A ring that is too big lets the dildo wobble; too small and it will not fit.

Toys that show it off

Each one keeps the rank it earned on its own list.

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Related terms

All glossary terms