Sorry Surja dear, we can't prescribed any kind of medicine, it's not safe... please consult a registered doctor about it. But there is no way one can increase the size of his penis. For correct information on penis size please read the links given below: https://lovematters.in/en/resource/penis-shapes-and-sizes https://lovematters.in/en/our-bodies/what-is-a-micropenis If you would like to join in on a further discussion on this topic, join our discussion board, "Just Ask". https://lovematters.in/en/forum