Voorhuidrestauratie met 4 o-ringen

• 00:02
• 00:16
• 00:30
• 00:43
• 00:57
• 01:11
• 01:24
• 01:38
• 01:52
• 02:06

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.

• 25,305
• 02:17