Hi Thank you for asking HCM I have gone through your query.Premature ejaculation has effective management nowadays.You can try following methods.You can do squeeze and stop technique.You can deviate your thought to something nonsexual when you about to near ejaculation.You can put on a condom or condom with anesthetic which will decrease the excessive stimulation on penis and there by prevent premature ejaculation.If all these not helping then you can approach an Urologist or sex therapist or Psychiatrist for behavioral therapy and medicinal management like antidepressants.Hope this may help you. Let me know if you have any further query.