HOW TO GET BIG ?!?

look i need bigger s. am not a teen or anything so dont tell me to just wait it out ther not growing! so i dont wanna go under the knife, creams, or pills so if there is a masage or somthing please tell me! there is also a book called flat to fab and i wanna know if anyone read it so if you have please tell me! i know there is a way i just dont know it so if any of you tell me there is no way then dont bother wasting your time!