i am 25 m i do get erection while wathcing porn and at early morning ,, but while having intercourse with my grl frnd i was not able 2 get an erection i had done foreplay 4 around 3 to 4 hours but nothing happened aas i am a virgin an wanted 2 know tht am i suffering from ED
Well... obviously yes since that is what ED means. However, the ED that Viagra helps is Two entirely different disorders