I actually was very curious about pumping a while back and did some research. The only part of you that is going to get any larger is the flesh surrounding the erectile tissues.

The link below shows several pumped up men. The reason I'm putting it on here is for you to look at the shapes. You'll see odd bumps and curves in them. Those are damage caused by the way their treating their little buddies and can result in very bad things. Peyrones (sp?), actual tears in the erectile tissues making it inoperable. FOR THE REST OF YOUR FREAKING LIFE!

But that's just my opinion

http://www.tigerpumping.com/gallerie...10_Oct_05.html