肌はだを重かさねる

expression, ichidan verb

sleep together; lie with each other

Euphemistic expression for a man and woman having sexual relations; literally 'to layer skins'. Used in literary or indirect contexts.

• 二人ふたりは初はじめて肌はだを重かさねた夜よるのことを、今いまでも鮮せん明めいに覚おぼえている。

  They still vividly remember the night they first slept together.