i am just about 8x6 i was hoping to get up to at least 9 x 6.5 or 7. considering that i'm starting off with an already large penis, do i have the potential to grow less? or will i still be able to grow 1-2 inches. i've been doing exercises for 3 or 4 weeks and made some gains (a 1/4 or 1/5th of an inch or so to bring me up to a full 8 inches, and some fraction of an inch in girth, not sure what exactly)