The loan period varies each time, during which another wife can move freely as I please. I can invite her to my home without issue, where she performs cleaning and household chores. Precisely because she holds the position of a wife, she has no right to refuse—no matter how much she resists or tries to escape, she must return home during the loan period. Naturally, nighttime duties are carried out as part of her wifely obligations, following the expected course of action.