yeh samjh lijiey ki sex karnay ke liey bilkul tanav mukt hona zaruri hai bête. Pressure and tension ki wajah se bhi aisa ho sakta hai. Jis baaray mein aur yaha padh lo : https://lovematters.in/hi/news/4-signs-you-have-erectile-dysfunction https://lovematters.in/hi/news/erection-trouble-where-turn