Well believe it or not, it’s true. (also 1 in 4 men suffer from premature ejaculation, which makes them cum even faster than that.)
I think it’s from all the practice masterbating and learning how the best way to stimulate yourself the fastest. I found when I was quite young that I used to squeeze my PC muscle while I self-pleasured to make it feel really good, but then when I started have real sex I still did this, which was not nessassary and led to me reaching orgasm faster than I should have. I think this would be the case with most guys who ejaculate within a few minutes. After doing kegels though and becoming attuned to my PC muscle and keeping it relaxed during sex I found I could last much longer. And then throw some Taoist sexual practices in there and I am now a human pleasure machine.
:flame: "If you build it, they will cum."