'Sexual Relations' in the Bible

Later Hezron had sexual relations with the daughter of Makir, the father of Gilead. (He had married her when he was sixty years old.) She bore him Segub.

After Hezron's death, Caleb had sexual relations with Ephrath, his father Hezron's widow, and she bore to him Ashhur the father of Tekoa.

He had sexual relations with his wife; she became pregnant and gave birth to a son. Ephraim named him Beriah because tragedy had come to his family.