Conversation: The conversation between human and AI assistant.
[|Human|] I am 54 years old. One day while having a shower, I felt retraction of my penis so I pulled it out and I felt something has happened, now I have some narrowing on the sides of the middle of my penis and no semen on the moment of ejaculation but little secretion later on. What is my problem and I can get it treated?
[|AI|]  Degree understand your concerns went through your details. You need to understand the process well. You are 54. Quantity of semen is determined by so many factors like the interest in sexual act, water content in your body, physical and mental stress, age and so many other factors. Anxiety is also another cause. The retraction you felt could be a natural feeling during a shower. Still, I advise you to consult a physician for your satisfaction. If you require more of my help in this aspect, please use this URL. http://goo.gl/aYW2pR. Make sure that you include every minute details possible. Hope this answers your query. Available for further clarifications. Good luck.