Unable to erect penis. Is this related to masturbation? Hello , I am 32 old married guy. Last 2 years back, I have got married . At bed room, first she removed her clothes, she became nude and later I have also removed my all clothes. After seeing her, my penis was not standing properly. It stood up for some moment and I am unable to put into her vagina but only my penis tip went inside to her vagina and it went down. So we didn t have sex. At last my sex was 100% failure