Hi Sir,
Welcome to Health Care Magic
I can certainly understand your concern and worry about your sexual performance, as I can assure you that your penile erections are normal which is mentioned by you.it is likely that you are having some apprehension towards sex or may be you are little busy with your schedule that affecting your sexual life. First of all , avoid your
stress and worry about sex and children.Being a
psychiatrist , I can advise you some simple tips like....Be relaxed before sex, spend time with foreplay which stimulates the production of nitric oxide NO, to sustain your erection for long time ....And you can start some antianxiety drugs like
SSRI s ie escitalopram which helps in reducing your anxiety and worry, avoid alcohol and
smoking if any, maintain adequate weight, try to engage yourself in some physical activity like exercises which helps in production of BDNF ie brain derived neurotropic factor, that keeps you active and stress free through out the day. Finally you have to maintain good rapport with your wife, discuss freely about your mutual sexual fantasies, spend some time with her. If these measures does not work, you can start
sildenafil to improve your erections, but I don't think it's necessary in your case, as your erection is normal in the other times. You can also check yourself by NPT test is nocturnal penile
tumescence, in which erections occurs in early morning in the sleep which can rule out any problem with your erection. You can.also consult your psychiatrist for further follow up
Post your further questions if any, I will available to take up your follow up questions
Thank you