Many a time man suffers from the problem of premature ejaculation, it is when the man reaches the state of orgasm much before the partner does, in this, the man doesn't have control over the ejaculation even when he doesn't want to ejaculate, he eventually will. There is no pre-defined time set by the medical sciences that when a man should ejaculate, but when he ejaculates within a minute or sometimes even during the foreplay then it is considered premature ejaculation. The  ... Read more