I don't know about porn, but we know pretty conclusively that obesity and related illnesses can cause ED. Considering the high and rising obesity rate in the U

I don't know about porn, but we know pretty conclusively that obesity and related illnesses can cause ED. Considering the high and rising obesity rate in the US, and the related illnesses also on the rise (diabetes), it's unsurprising we're seeing an increase in ED. If you couple this with falling testosterone levels in American men, there are likely several factors which combine to create a higher incidence of ED. Porn does not need to be the explanation, or even have a strong causative factor to explain our issues as a society.