Foreskin restoration with 4 o-rings
Foreskin restoration method using 4 o-rings : 2 inner ones and 2 outer ones to retain. This greatly helps deepening the corona ridge and stimulate inner skin growth.
Foreskin restoration method using 4 o-rings : 2 inner ones and 2 outer ones to retain. This greatly helps deepening the corona ridge and stimulate inner skin growth.