Nhiều tinh trùng

• 00:07
• 00:31
• 00:54
• 01:18
• 01:41
• 02:05
• 02:28
• 02:52
• 03:16
• 03:39
• 04:03
• 04:26
• 04:50
• 05:13
• 05:37
• 06:00

I got the feeling that suddenly a lot of sperm have accumulated. Now I wanted to know whether the Many sperm theory was true.