noun, noun or participle which takes 'suru', intransitive verb
consummation of a marriage
Refers specifically to the first night of a married couple, often in a traditional context. Can be used as a noun or with する to mean 'to consummate the marriage'.
二人は昨夜、床入りした。
The two consummated their marriage last night.
床入りの儀式は古くから行われている
The consummation ceremony has been performed since ancient times.