Can you supply support for this claim? Nothing that I have read about the Lifestyles Condom research (sample) says what method of measurement was used, but the results certainly suggest non-bone-pressed figures to me. As for the Kinsey Institute figures, they were self-reported and only enjoyed what credit they did for a time because nobody had anything better.Lifestyles studies and the Kinsey institute researches and all condom manufacturers surveys all used bpel for measuring.