在我的新大黑屌玩具中测试：推力 + 振动模式

• 00:01
• 00:07
• 00:14
• 00:20
• 00:26
• 00:33
• 00:39
• 00:46
• 00:52
• 00:58

now its getin interesting with the combination of the thrusting and vibrating mode