Is it possible to get a dick like this?
http://monstercockdudes.com/video/61/big-thick-cock-handjob-in-public.html
Eventually, and depending on where you started, yes.
Don't do the surgery. Stop reading about it, stop researching it, you do NOT want it. It very rarely leaves the recipient even remotely satisfied. All forms of the surgery are not completely permanent either, and can lead to serious complications. These procedures have also not advanced much in the past decade, which should tell you something.
Penis Exercising/Enhancement, "PE" does work. If you stick with it a large percentage of what you gain will be permanent. It is painless, easy, and requires only time and very little resources. It is not fast however.
Chemical "PE" also works. It produces results much more quickly, just as permanently, and with moderately more discomfort. Basically you have to be able to stick a needle in your penis to deliver an injection and then suffer through the agony of having a near 100% erection for 3-4 hours... 5 or so days a week. Chemical PE does require some financial commitment. The topical testosterone treatment that MDF referenced falls under the domain of "chem PE," but it alone is not really enough to produce results except in cases of micro-penis. It IS part of a multilayered approach that produces good results.
Unfortunately there is no magic button for men. Nothing is going to give you a low swinging meat hammer over night. Especially not the surgery, and the complications from it will be with you permanently. It pretty much boils down to how hard your nerves are screwed on and are you willing to sacrifice speed of growth for painlessness.
I'd also like to inquire why specifically you want a, I'm assuming much, bigger penis?