Hello I can understand your concern I see patients with such complaints in my clinic routinely and I will also help you as well in best possible way This condition is know as premature ejaculation which can be treated very easily with life style modifications and medicines Please let me know if you are diabetic or having any heart disease meanwhile follow these guidelines smoking and alcohol to be given up have plenty of fresh fruits and vegetables in your diet exercise regularly at least 30 to 45 minutes brisk walking or jogging you can do start stop technique or kiegels exercises spend more time in foreplay Hope this helps you further queries are most welcome Regards