The real definition of PIED is the definition of the words "Porn" "induced" "erectile" "dysfunction" and what they mean together. so in my own words the real definition of PIED: Erectile dysfunction got from pornography. NoFap Definition "Through years of using porn, male users might discover that they are unable to achieve or maintain an erection without the use of porn or porn fantasy" in no way does this prove your ed is got from porn! it proves you have specific ED to real people but not to porn. with porn induced ed you can even have ED towards porn and even porn fantasy!