Obviously, none of this stuff we do could be a "world record." We're self-measured, and some guys don't even post pics. This is not directed at anybody in particular, but a general observation.
Furthermore, the last I looked Guinness did not have a "Penis Enlargement Gains" category.
It would be interesting to know who gained the most in terms of length, girth, & total volume - both in increments (in or cm) and percentage. We could have 6 top measurements as such. But then again, who's to know who might be fudging a little?
I would still say that if YGuy's stats are legit (and, not denigrating his claims, merely qualifying my statements), then I would suspect that he's made the most dramatic gains....
about 77.8% length
60.7% girth
358.8% volume gains
I don't believe anyone else is even close to that.
The girth increase is incredible, pushing up the total volume increase dramatically as well.
P.S., DLD, I think you miscalculated a little. You said you started at 6.5", and that you've gained about 84% length. That would put you at 12" erect. Yet, you've recently said you were closing in on 11", that the 12" measurement on your paysite was flaccid-stretched. If you did go from 6.5 to 11, that would be a 69% gain actually.