Water-based self-bondage timer. Need testers

selfbondage time lockPaul Knight came up with an idea to use a plastic bag filled with water instead of ice as a selfbondage timer. It would be nice if more people try, brain storm, test and improve this method.

2 thoughts on “Water-based self-bondage timer. Need testers”

  1. interesting idea – I’d tried something similar myself years ago, but feel that ice is the solution for me.

    Might be an option for those hotel stays when ice isn’t available?


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