レッスン 4.4日目。スクイーズ中断と勃起

• 00:08
• 00:34
• 01:00
• 01:26
• 01:52
• 02:18
• 02:44
• 03:10
• 03:37
• 04:03
• 04:29
• 04:55
• 05:21
• 05:47
• 06:13
• 06:39

In these lesson we will learn to block the ejaculatory impulse by squeezing our penis in the right time keeping our erections untill the end of the exercise.