I am pretty satisfied with my cock. I am blessed with 8" so I do not desire a longer cock. I am however, a little on the thin side, but I do not desire to change my girth. I have seen a lot of comments about having bigger or lower hanging balls. I have relitively small balls but I would not change that either as I really like my balls. I was circumsized at birth but I have a little more forskin than most circumsized guys. I guess if I were to change one thing, it would be just a little bit more forskin. I would not want the full head covered with foreskinn, nor the excess skin extending over the tip. Just a little more foreskin would be nice. The other wish would be to have those instand rock hard erections I used to get when I was younger. I have to work on it a lot more these day unless I take on of those great little pills. Then I have a semi for three days and get hard with no problem.