2 sentences for 肌肤之亲 (jī​fū​zhī​qīn)

1. 两人并没有过任何肌肤之亲。

   liǎng rén bìng méi​yǒu guo rèn​hé jī​fū​zhī​qīn.

   The two of them never had any physical intimacy.

   Source: Dong Chinese Dictionary

2. 他们两人之间没有任何肌肤之亲。

   tā​men liǎng rén zhī​jiān méi​yǒu rèn​hé jī​fū​zhī​qīn.

   There is no physical intimacy between the two of them.

   Source: Dong Chinese Dictionary