Hello Sir, My age is 24 years and I started masturbation when I was 15 years of age. Everyday I did masturbation, my penis size is 4 inches now. I don?t have control on my ejaculation and it seems that it is premature ejaculation. I did?t sex with any girl but now I want but my penis is large and not erected for a long time. So please Sir suggest me what I need to do for my penis enlargement, penis width and girth, and for longer ejaculation during sexual intercourse? Sir I hope you will understand my case and give me good advice.