Can I Get Sillicon Injection in my Penis to Make It Larger

Liquid silicone has been injected into all areas of the body. Much to the dismay of many patients, these injections will cause longterm problems. Their use is not recommended. Best, Dr. Karamanoukian Los Angeles

  Although I have no personal experience, this does not seem to be a very good idea.  I believe someone died recently from this procedure.

Regards,
Liquid silicone is unsafe, please do not use it ever. The autoimmune response could be triggered by this substance, if you look around on the Internet, you will find patients that have a lot of problems with this product. The inical medical use was only for retine problems.  
If you inject silicone anywhere in the body, in your specific case, in the penis, you could have serious consequences in the future, like deformities, pain, autoimmune diseases, etc. I do not advise you to do this. You should look for plastic surgeries to lengthen it. You have to know that the Biopolymers cause a severe inflammatory reaction, known as Iatrogenic Allogenosis and Autoimmune Syndrome (A.S.I.A. Syndrome), then the use of any substance that is permanent is not advised, it also could migrate at the inicial injection suddenly, via retrograde arterial flow, at blood stream to organs and even to the lungs; that would be a catastrofic event.
Please remember to be aware, do not let any permanenrt filler to be injected into your face, breast, buttocks, calfs, genitalia, etc. The safest way to increase buttocks is through your own fat injections or through silicone implants.
I hope the information was usefull, have a nice day! Dr Carlos Alberto Ríos.