Veins are quite visible on penis is it normal? And some time m kbi masterbation krta tha to pain or penis pe swelling aa jati h m sal bhar ke pahle sexually active tha bahut si girls ke sath but ab mje ajeeb sa feel hota h ki pta nai sex ke time pe errect Ho payega ya nai kyo ki masterbation krta Hun. To kbi accha errect hota h kbi poor errect hota h pahle normal 4 time sex kr lets tha I mean 3 to each time or avi m just 24 Hun na mje koi chronic deases like daibetic ya fatty body Han last time mne 2 din laga tar 5 time sex kiya tha us time mera penis normal tha uske bad mne esa kuch nai kiya to mje errection problem kese Ho skti without any dease.