Hi doc, well I have really a very strange problem. I do not know how can I express it properly but as every second guy I was also afflicted in the curse of masturbation now when I am making love to a girl, my desires which are on peak, gets quickly finished when it comes from masturbation to real life sex. Can you kindly help me on that, I really do not know whats going on here with me. It feels amazingly disturbing. Looking forward.