Hello doctor, i've problem of premature ejaculation, when I was young I really do masturbation to watching porno's, i've got problem know, when I meet my girl friend, at second and even not touch her I already ejaculate, even nowadays if talk to her on phones I just see my penis head just water, i've google premature medicine, i've seen confido, forever multi mecca, which best, kindly doctor help me to back stronger thanks.