Even though the adult film industry would have people believe that a true man can spend a long time having sex without ejaculating, the truth is that such men are certainly exceptions instead of the rule. (And, obviously, when a male enhancement pills amazon is in fact interested in sex, there isn't always the alternative of stopping for some time to allow the urge to ejaculate lessen.) Still, men bring it as a source of great pride when they are able to "last long" while in bed - and consequently usually feel uncomfortable when they "shoot quickly," that's experience premature ejaculation. Even males that practice exceptional penis care might have a problem with premature ejaculation - and thus it's a topic of concern to many.
Just how prevalent?
But just how common is untimely ejaculation? There are already a number of studies on the subject matter. Not surprisingly, the answers vary.
For example, a 2006 study referenced that worldwide thirty % of males experienced premature ejaculation. But, a study out of a year earlier quoted a figure of 21 %. A 2015 study looking at just Italian men found prevalence of 18.5 %.

Confusion
Clearly, there is some disagreement about how many males experience premature ejaculation. But this problem is compounded by the simple fact that opinions vary on precisely how to define premature ejaculation. Most males just assume it to mean ejaculating prematurely, but what's too soon to one man (or maybe lady) may be different than what's too early to another man (or perhaps lady).
In recent years, we have seen attempts to put together a "universal" definition of early ejaculation. While this particular energy is ongoing, far more researchers and doctors seem to be basically defining early ejaculation as the tendency to usually ejaculate inside a few minutes of penetration.
You will find factors which may cause difficulties with studies, however. One of the greatest is that most studies are derived from self reported information. In other words, it is unlikely that a scientist is able to put up research whereby a man is in fact found engaging in intercourse so that he can independently measure the time that passes from very first penetrating to ejaculation. Instead, studies depend on males to report whether they experience premature ejaculation or otherwise. A few might not provide a time-based definition, and so a male that considers ejaculating after 5 minutes may classify himself as premature. And even when time based definitions are provided, a male might not effectively assess his performance and may under-estimate or over- how long he generally "holds out" before ejaculating.