Thanks for the query. See stess is main factor for SUBFERTILITY, please dont consider as INFERTILITY
as both are different, get your semen analysis
done, have intercourse weekly thrice, and please stop blaming your wife as the problem might be with you. Check yourself if you are having erectile dysfunction
Hope I answered your question, Kindly reply me if you have any further queries or any comments. I will be very happy to help you.