3
D, matches length of my penis.
I think what you did with it, especially when young, has something to do with. I never pull mine back except the obvious scenarios. It doesn't feel comfortable and have always had kind of a tight foreskin.
Yet I knew a guy who's uncircumcised but always kept his back over his head and was an "A".
Nice summary.(Update) The results of the survey show, approximately, that:
1) 19.7% of those who answered have a short foreskin with the glans always (at least) partially uncovered (A + B);
2) 44.9%, the relative majority, have a medium length foreskin (C + D);
3) 35.4% have a very long foreskin (E);
- "Glans (a large or even a very small part) usually visible when the penis is flaccid" (A+B+C)---- 33.7%
- "Glans normally hidden when the penis is flaccid" (D+E)---- 66.3%