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PC muscles

网络耻骨尾骨肌肉群

PC muscles

PC muscles

PC muscles

耻骨尾骨肌肉群

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1

"Reverse-arch your back so that you feel as if he's going deeper and pulse your PC muscles to create a tighter fit , " says Weil.

韦尔说：把背弓起来，这样你会感觉好像他进入的更深并让你的耻骨尾骨肌跳动来产生一种更紧的配合。

2

As she squeezes down on you , her PC muscles grip your penis, which will strengthen your erection .

当她向下挤压你的时候，她的耻骨肌肉会紧束你的小弟弟，这将让你更加勃起。

3

In your pelvis area , there exists a set of muscles, known as the Pubococcygeus (PC) muscles .

在你的肾盂附近，存在着一组被称为耻尾肌的肌肉（即 PC 肌）。

4

It can also occur when PC muscles contract during penetration.

在抽插过程中当阴道肌肉收缩时也可以产生高潮。

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