I've been pulling, twisting, slapping, talking and everything else you can imagine over the past 2 years now to make my penis grow. Since the start I have gained:

BPEL: 2 1/2"
BPEG: 1/2"

FL: 1 3/5"
FG: 1/4"

I'm really happy with the results so far. Some people may complain saying is that all? Well I say, its better than not gaining at all