Premature ejaculation is a very common sexual problem, particularly for young men. Ejaculation is considered to be premature when semen is released from the penis before or very shortly after penetration and with minimal sexual stimulation. Experience of premature Ejaculation is part of the normal sexual learning curve; inexperienced men have particularly if they are young. The problem may also occur in experienced men when they have intercourse after a long period of abstinence from sex. Recurrent premature ejaculation can be a frustrating problem; repeated episodes may make a man anxious about his performance and possibly result in erectile dysfunction.