Generally this is a common issue arise in people. Premature Ejaculation is diagnose when timing is less the 1-2 minute. Due to lack of proper guidance and ignorance, this issue does not get resolved easily. But It can be easily treated by following measures: 1). Proper counselling 2). Exercises / techniques 3). Ayurvedic medicines it can be treated in 4-6 weeks. If you need more information contact me privately