Thank you for your prompt response. I wish to communicate to the queries that you raised as below. Till last month end, I had normal erection and normal intercourse. In the last 12 months, there was only one episode with early discharge. Subsequently, in the past 21 days, I had an early discharge in one episode, while erection went down in another episode. The discharge quantity appears normal giving pleasurable orgasm. I also to wish to inform that once or twice in 10 days time there is normal morning erection which sustains for a good amount of time and goes down after urinating. Also, I wish to state that never had any prolonged painful erection in my life time. In last one week, I have been having nostril choke up giving out lot of mucus and decreasing the odor sensing capability. Can this be the reason for my current medical condition? I understand that age plays its role and at my age 67, is it time to hang the boots or waste time and money to investigate the underlying medical conditions? I look forward to your valued consultation.