Finishing too soon in the bedroom can be a frustrating problem -- for you and your partner. Heres what premature ejaculation is and how you can last longer between the sheets. Physical causes of premature ejaculation include conditions such as diabetes, high blood pressure, thyroid problems and prostate disease as well as binge drinking. Some serious illnesses, such as multiple sclerosis can cause premature ejaculation, as they can result in nerve damage. Like premature ejaculation, delayed ejaculation can be caused by psychological and physical factors. Possible psychological causes of delayed ejaculation are similar to those of premature ejaculation for example, early sexual trauma, strict upbringing, relationship problems, stress or depression. Identifying the underlying cause can help you manage this condition. Premature ejaculation can significantly impact individuals confidence. Here we discuss causes and treatments - there are a number of options available. Meanwhile, pornography has become the leading sex educator of men. What causes premature ejaculation in males? Though there isnt an exact cause of premature ejaculation in males, it is believed to be caused by psychological or biological factors.