>>21213322Only stories I've ever heard of men in their 40s having ED prior to 2010 were from excessive use of hard drugs, heavy drinking, agent orange exposure, psych drugs, diabetes, and other overt illnesses or injuries.
Looked into it for years in my 20s before realizing meds were giving me ED and quit taking them, despite lying doctors saying it wasn't possible. Never fully returned to getting immediately sprung at the thought of sticking my dick into any hole, but it much improved.
Guys in their 40s 50s and even 60s at work would talk about how they fucked their wives every day or every couple days, or other guys in their 20s and 30s talking about banging pigs they took home from the bar all night long. If you have ED in your teens, 20s or 30s hours after cranking it to porn, there's something else wrong.