IGF questions help!

[cbas]

Alright peoples know heres something that I'm sure some of us have thought about and that is IGF but IGF injected into the penis, hey why not an extra inch or two would'nt be bad but is thought possible without penis failure or gaining a 15 inch dong? Has anybody heard of or known anyone who has tried that?
Well I challenge all Doctors, Physiologist & Juice Wizards to respond to this with your knowledge.

 

[easy]

I don't know but my understanding was your dick isn't actually a muscle. More like tube with a bunch of vessels that fill up. I read about folks tryin this on another board but the mods told em not to and all they ended up with was very sore dicks.

 

[georgie24]

go to www.mattersofsize.com and look for a handle called supra he did igf into his penis with sucsess