Peter started condom-sizes.org in 2011 after realizing what a difference using a proper condom size really makes! In 2012 he published an e-book called 'How to Find Your Perfect Condom' which is still available on Amazon 
How Are Condoms Tested
Condoms are very sensitive products. If they won’t work, monumental issues would arise. First, there’s the possibility of unintended pregnancy. Second, there will be the possible transmission of diseases. Many couples count on a condom …
