A just-in-time condom structural integrity warning system. An extra level of safety for those risky sexual encounters with questionable partner(s).
Layer One: Install Condom 1
Layer Two: Apply generous coating of hot chilli sauce to condom 1*
Layer Three: Install Condom 2
How it works: Should one of the condoms fail, one of the participants is guaranteed to know about it and promptly let the other participant(s) know.
(*Sweet chilli sauce found to be unsuitable for this application)
Layer One: Install Condom 1
Layer Two: Apply generous coating of hot chilli sauce to condom 1*
Layer Three: Install Condom 2
How it works: Should one of the condoms fail, one of the participants is guaranteed to know about it and promptly let the other participant(s) know.
(*Sweet chilli sauce found to be unsuitable for this application)