Does foreskin restoration improve penis sensitivity?
You cannot actually restore your foreskin - what is gone is gone for good. After a long time of uncomfortable stretching you might be able to obtain a faux skin that will not, however, look nor function like a normal foreskin. Since circumcision does not reduce the sexual sensitivity of the penis, making a faux skin will not change your sexual sensitivity. However, when the glans is kept wet by a foreskin or faux skin it becomes overly sensitive to everyday touch - sometimes so painfully sensitive that it is impossible to wash it without it hurting. Remember that you need to wash your glans and inside any foreskin/faux skin daily to remove the waste material called smegma that collects there. Don't waste time, effort and money on a fool's errand trying to make a new foreskin.