Thank you for asking. I am suspecting for problem of Erectile dysfunction. However, I would need to know more about the problem, and associated risk factors for ED. Masturbation habit, use of pornography, lifestyle associated risk factors, etc are few important ares to know in detail about.
Next Steps
A consultation with Sexologist is strongly advised. You can ask a direct query here on practo or visit one nearby you.
Health Tips
Do not worry. It is curable.