Predicting just how much anybody could gain is a hit&miss proposition at best.
Look at it this way; generally there are two categories to consider, 1. Things you can control. Things like time spent, intensity and techniques used in your Penis Enlargement endeavours. 2. Things you can't control, basically your genetic "limitations", outside environment, even overall health levels-how many guys can control their capillary growth rates!?
You can affect #2 by paying very close attention to #1. Meaning, how and what you do will have a more pronounced effect than most anything else. If your dedication and diligence levels are equal to your desired level of gain...then you will, in fact, gain.
You have much more control over your Penis Enlargement gains than you may think; you just gotta invest the time and effort.
No real shortcuts in this game!
Like I always tell new guys:
1. Absorb as much information as you can, there's no substitute for honest-to-God knowledge.
2. Find out what works for YOU, experiment, try new routines, expand your personal envelope in a rational, intelligent fashion.
3. Go S-L-O-W...you can't train a broke dick.
P.S. Go to the very bottom of the page and select "ARCHIVE". You'll be amazed, I guarantee it.