Bondage Ring Gag Fuck -

You should be able to fit one finger snugly under the strap. It should be firm enough to stay in place but not so tight that it pinches the skin or restricts blood flow.

The Ring Gag: A Guide to Use, Safety, and Lifestyle Integration bondage ring gag fuck

An open mouth naturally produces excess saliva. In a lifestyle or "entertainment" scene (like photography), this is often considered part of the aesthetic, but practically, you may want a towel nearby. You should be able to fit one finger snugly under the strap