Con cặc phát triển đẩy đầu ra khỏi bao quy đầu

• 00:02
• 00:08
• 00:13
• 00:19
• 00:25

As the organ begins to lengthen and the glans is moved out of the warm soft protection of the foreskin. The erection process happens within around 30 seconds. The shaft will harden and the male cock will be ready for service.