'Relations' in the Bible

Then they rose early in the morning and worshiped before Yahweh {and returned} to their house at Ramah. Then Elkanah {had sexual relations with} Hannah his wife, and Yahweh remembered her.

Now Eli was very old, and he heard all that his sons were doing to all Israel and that they [were] having sexual relations with the women who [were] serving [at] the entrance of [the] tent of assembly.