Bete pehle toh aap yeh samjhiye ki ling ka size bada karnay ka koi bhi tarika mojjud nahi hai. aur rahi baat semen ki toh bete toh iska patla mote hone se koi smabnadh nahi .Ling ke size ki sahi jaankari yaha se hasil karo aap : http://lovematters.in/en/resource/penis-shapes-and-sizes