캐스팅 중 이중 삽입

• 00:00
• 01:13
• 02:02
• 03:15
• 04:04
• 05:17
• 06:06
• 07:19
• 08:08
• 09:21
• 10:10
• 11:23
• 12:12
• 13:25
• 14:14
• 15:27
• 16:16
• 17:29
• 18:18
• 19:31

Double penetration during casting