Most men think that the only way to increase the size of their penis is through surgery. There are three ways that penis enlargement surgeries are typically done; one is for length, another is to fix erectile dysfunction and the other is for girth.
The method which increases length is called ligament cutting. The method which increases girth is called penile injection. The method which can cure erectile dysfunction is called inflatable implants. All three of these surgeries are expensive, come with serious risks and are not guaranteed to work.