You sound like the Catholic Priest that told us this kind of crap and also how much you could or could not cum on each occation. Yep, typical man could not have a second erection for at least 30 minutes and all that crap. LADIES? ever found a young guy that stayed up all night? I bet you have. He LIED and was full of shit. Many variables come into play. 1st ejaculation may be immediate, seconds and thirds are slower to CUM. Have a glass of wine and see how you slow down. So many variables, to say 2 to 5 is just BS. Of course AGE changes everything, but not because of "control" but because of AGE.
dam, wish I was young again. 10 minutes 1st round aint' so bad when 2nds and 3rds go for 30 or more.