One of the most common sex-related problems suffered by men is premature ejaculation. Some studies report prevalence between 9% and 30% depending on age group, ethnicity, race, and sexual experience. Premature ejaculation can be classified into two groups: primary or secondary. The etiology is
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MoreOne of the most common sex-related problems suffered by men is premature ejaculation. Some studies report prevalence between 9% and
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