Hello sir, I am 30 years old and have been married for last one year. I have three month old son. Last week I had routine sex with my wife during the night and after few hours I tried again and inserted my penis but after sometime I lost my erection and couldn't do again. From that day I am getting very anxious and some fear has crept into my mind. I also feel my penis is not that hard and strong as it used to be. Pertinent to mention that I also have clinical ocd, which is making my condition worse because my mind has made it a compulsion to have sex else my anxiety doesn't go away. Kindly suggest some medicine to solve erection issue.