Approximatley 9 months ago i did some penis stretching exercises for 4 continuous days for 30min sessions. On the 5th day i tried masturbating and had no sensation at all i reached orgasm but the penis was almost flaccid. A couple of days later i tried to have sex but no feeling at all and could not get an erection.
9 months on and generally i do not get erections during the night sometimes very soft ones, no spontaneous erections at all. When i try hard to get an erection it is difficullt, and i cannot hold it at all.
I am obviously very concerned can you offer any advice