Dear Lybrate user. I can understand. Please don?t panic. You must understand PREMATURE EJACULATION. Premature ejaculation is diagnosed when you have premature ejaculation within one or two minute of sex, continuously several times with the same partner for over six months. There is nothing called premature ejaculation while doing masturbation. Premature ejaculation occurs when a man ejaculates sooner during sexual intercourse than he or his partner would like. Premature ejaculation is a common problem which happens due to psychological stress and anxiety in majority of people. Practice makes a man perfect. If you have a partner then talk to her before and during the act, prolong foreplay and be under no pressure to perform or penetrate. It should all flow and happen naturally. I suggest you read on "Star Squeeze" technique and "Stop Start" method, besides considering delay spray, which is easily available in the local pharmacy. Life style changes, reducing consumption of alcohol, relaxation, exercise, yoga, will all enhance physical wellbeing and positively contribute to psychological wellness and confidence. Aerobic exercise or running or swimming will increase your stamina and endurance. In term treatment, a low dose anti-anxiety medication from SSRI group of meds may help. Most importantly, you will benefit from seeking one 2one consultation with a psychologist to explore other reasons and underlying psychological problems contributing to your reported difficulty. Take care.