cleave to (one)

cleave to (one)

To have sex with one (typically a spouse) only, and no one else. I would never cheat on my husband—after all, I vowed to cleave to him until my dying day.
See also: cleave
Farlex Dictionary of Idioms.

cleave to someone

to be sexually faithful, usually to one's husband. (Biblical. As in the traditional marriage ceremony, "And cleave only unto him.") She promised to cleave only to him for the rest of her life.
See also: cleave
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • cleave
  • cleave to
  • drive (one) out of office
  • force (one) out of office
  • force out of office
  • give (one) (one's) head
  • give head
  • cooking for one
  • 1FTR
  • as one door closes, another (one) opens