Suffering from sexual issues, due to marry girlfriend

Hi Writer, thank you for writing in. It takes great courage to reach out for help.

You seem to be worried about certain sexual concerns that you are currently facing with your girlfriend who you seek to marry soon. I can imagine that this must be a difficult position for you to be in.

Firstly, I would appreciate the courage in you for being able to manage so far.
Could you tell me what your concerns are? Since when have you been facing them? Have you consulted any doctors regarding this before? Or anything else that might be important for me to know to better understand your issue and be able to guide you accordingly?
Answering these questions will help me understand your situation better and enable me to guide you.

Secondly, how would you like me to help you with your situation? What is it that you are hoping to seek through this counselling process?

Please respond back to continue our discussion. Looking forward to hearing from you.
Warm regards.