'Marital' in the Bible
Now the man had marital relations with his wife Eve, and she became pregnant and gave birth to Cain. Then she said, "I have created a man just as the Lord did!"
Cain had marital relations with his wife, and she became pregnant and gave birth to Enoch. Cain was building a city, and he named the city after his son Enoch.
And Adam had marital relations with his wife again, and she gave birth to a son. She named him Seth, saying, "God has given me another child in place of Abel because Cain killed him."
Finally Jacob said to Laban, "Give me my wife, for my time of service is up. I want to have marital relations with her."
That night Laban took his daughter Leah and brought her to Jacob. He had marital relations with her.
Jacob had marital relations with Rachel as well. He loved Rachel more than Leah, so he worked for Laban for seven more years.
So Rachel gave him her servant Bilhah as a wife, and Jacob had marital relations with her.
When Jacob came in from the fields that evening, Leah went out to meet him and said, "You must sleep with me because I have paid for your services with my son's mandrakes." So he had marital relations with her that night.
There Judah saw the daughter of a Canaanite man named Shua. Judah acquired her as a wife and had marital relations with her.