'Relations' in the Bible

and {did not have sexual relations with} her until she gave birth to a son. And he called his name Jesus.

And Mary said to the angel, "How will this be, since I have not had sexual relations with a man?"

Because of this, God gave them over to degrading passions, for their females exchanged the natural relations for those contrary to nature,

and likewise also the males, abandoning the natural relations with the female, were inflamed in their desire toward one another, males with males committing the shameless deed, and receiving in themselves the penalty that was necessary for their error.