first of all,
premature ejaculation is not a side effect of
masturbation..masturbation is not bad habit..it does not cause any problem, so remove all the myths and misbeliefs from your mind...
most of the males who practice masturbation face this problem of premature ejaculation after marriage...
sometimes it is psychological but if u can not control your anxiety then u can go for some behavioral techniques and after that u can go for meds...
behavioral techniques are:
squeeze technique
start and stop technique
interruption method
i can not explain it here because it becomes much lengthy, u can read it from internet, it is easily available on net..
medications: there are medications like SSRI antidepressants, these meds causes delayed ejaculation as a side effect, so they are used in the treatment of premature ejaculation..
paroxetine[25mg] once day,
sertraline [100mg] once a day
fluoxetine [20mg] once a day
these meds u have to take daily on a regular basis for long duration, u ll find response within 20 days..
another medication is
dapoxetine which can be taken on as and when required basis, half an hour before the sex.. i think that all of these meds are available in pakistan...
i hope that u ll find this advice helpful..best of luck