Hello Thanks for writing to HCM True erectile dysfunction is unlikely in your husband s age. His problem may be due to stress or psychological causes. He should try to be calm and before penetration spend sufficient time in foreplay.This is very important in intercourse. He should avoid stressful situation.Don t take alcohol or cigarettes if he take these things. Last but not the least,he need your support and confidence.He should take nutritious food and do exercise. If symptoms persists then he need proper evaluation and investigations.Investigation include routine hemogram,RBS,lipid profile,urine RE/ME,semen examination,penile doppler,hormone estimation,ultrasound of scrotum etc. Hope i have answered your query. Take Care Dr.Indu Bhushan