tott666: Seriously, you stretch the shaft skin using contraptions/tape. I don't remember exactly how, I'm not that interested. I'm intact.
Soo, the new foreskin is actually just loose shaft skin. A real foreskin is very stretchy "girth-wise", sort of like elastic. It contracts and expands with erections and manipulations. The foreskin usually ends at the tip of the flaccid penis, moulding itself to the shape. It can look a bit wrinkly around, almost like if you'd tightened a drawstring. Restored foreskin (if it's that long) usually just hangs, like a curtain.
Disclaimer: I wrote this from memory, if I got something wrong please correct me.