Hi Thank you for asking HCM I have gone through your query.Your problem in premature ejaculation is most likely anxiety.Think nonsexual thoughts and get free the anxiety.You can change the sex positions to the position that gives you less sensitivity.You can wear a condom which gives you less sensitization. Anesthetic sprays or creams or condom coated with that also helps in some to attain more time.You can deviate your thought to non sexual when your penis getting more sensitization.Even you can practice squeezing exercises and control your ejaculation with mind.If all this not working then approach a sex therapist urologist or psychiatrist for medicinal and behavioural therapy.Hope this may help you. Let me know if you have any further query.