if it is seen by a girl and given the OK
A kangaroo's penis is just long enough, no more, no less...
When you have an erection the penis also become longer. The foreskin is not always long enough to stretch all the way.
Not permanently, just if you get a erection.
Yes, I believe the average penis size is 6 3/4 inches.
A male woodlouse will have a penis if you look close enough
As long as you have the ability to have an orgasm, you can be fertile enough to have children.
He is worried his penis is not long enough to please a girl.
Rub it on your fore arm long enough to makekfff
Yes there are guys limber enough to bend that way and long enough to reach.
Long enough to urinate successfully.
3.5 inch
either because you dont get enough sex or your too horney!