'Intimate' in the Bible

"If your brother, the son of your mother or your son or your daughter {or your wife whom you embrace} or {your intimate friend} in secrecy {says}, 'Let us go and let us serve other gods!' [gods] that you and your ancestors have not known,

and accuses her of shameful conduct, and gives her a bad name, saying, ‘I married this woman and was intimate with her, but I didn’t find any evidence of her virginity,’