It is true that they loved themselves, but they still needed to be discreet until the process is accomplished. That is the difference between an emotional affairs and a processual ones. She still lay at his feet. Then she left early so as not to generate talks. Being the Bible, if anything happened that night, it would have been reported. Ask King David. The Bible does not do selective reporting. The fact that she received some barley is a declaration that the season of abundance has begun. Change had come into their lives. It doesn’t matter what you may be experiencing, when the timing is right, things will fall into place. The drama had just begun. Phil.1:6 declares that He who began a good work in you, will be faithful to complete it. All she needed was to obey the mother in law. She went in afraid, she departed high in spirit. Since she cane to Israel, she’s been noticed by a principal character. Things are about to happen. Your case is not different. Its the same author, and finisher of faith. Call him.
And she lay at his feet until the morning: and she rose up before one could know another. And he said, Let it not be known that a woman came into the floor. Also he said, Bring the vail that thou hast upon thee, and hold it. And when she held it, he measured six measures of barley, and laid it on her: and she went into the city. Ruth 3:14-15 KJV