Dear Doctors. sexologists/Fertility Experts I am married 35 years, Trying for baby. Now it's ovulation period for my wife ,we are doing sex daily. I am getting erection and inserting penis in to vagina. But problem is that even though so many strokes, backward and forward. I am unable to ejaculate inside, I can't come to climax and out inside. After so long backward and forward I became tired and my penis become flaccid /loose erection and unable to ejaculate, even I have noticed I won't get any excitement or thrill also while doing strokes. What may be the reason I'm worried. Earlier I have erection problems, unable to insert inside. But now no erection pbms, can able to insert Inside but not possible to ejaculate Inside, even though my penis inside vagina, I'm not getting any excitement or thrill. What may be the cause and how to come out from This, As we are seriously trying for baby since so many long years, lot of worried me and my wife. Ovulation time getting waste every month.