Giant blue plug training

• 00:07
• 00:31
• 00:55
• 01:19
• 01:43
• 02:07
• 02:31
• 02:55
• 03:19
• 03:42
• 04:06
• 04:30
• 04:54
• 05:18
• 05:42
• 06:06

Next training session. Holding it in becomes easier.