Brief Answer: Please find detail answer below. Detailed Answer: Hello XXXX Thanks for writing to XXXXXXX You are only 24 years old and your age doesn't support premature ejaculation and erectile dysfunction. In your age group mostly it is due to psychological causes. You should keep yourself away from provocative literature and videos. You should also do meditation and yoga. Before intercourse, practice long foreplay and use lubricant for penetration. Foreplay is very important. Obesity,smoking,alcohol consumption,heart problems etc are causative agents of erectile dysfunction besides psychological causes. You may need to check various physical illnesses that may cause erectile dysfunction. You may need investigations like routine hemogram,RBS,Lipid profile,doppler of penile vessels. Medicines should be started after screening of all conditions. If there is any physical illness then it should be treated first. Get well soon Hope i have answered your query. Further queries are most welcome. Take Care Dr.Indu XXXXXXX

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