Whats a pre mature ejaculation? -
when u jack off before having sex
Premature ejaculation is the most common male sexual dysfunction. In the United States, premature ejaculation affects about one in five men ages 18 to 59. Although the problem is often assumed to be psychological, biology also may play a role. In some cases, premature ejaculation is a secondary problem related to erectile dysfunction. Men who are anxious about obtaining or maintaining their erection during sexual intercourse may form a pattern of rushing to ejaculate.