This technique is under the "Self-Bondage" section on this site. Has anyone tried it? I am curious if this is possible, I imagine it may be easier imagined than done - would love to attempt this.
A friend does this, but with human backup.
A few years ago my wife had a key to his flat. And guess what... at an sunday afternoon there was a call. He didnt get loose...
His freeing technique didnt worked - dont ask me how he does it. I am not into it.
So play safe - best you have someone as backup.
Or in case of call 911 - they have seen much more than you think
krinlyc