If you do see her sliding into a state of desire for her own husband, you might try suggesting that the marriage bed is boringly “not naughty enough.” Remember, humans are often quite aware that only wrong things can be really fun. Get her to recall the sexual impulses and experiences she had in single life and find that the spark of wrongness is now missing because of the Enemy endorsement. (And how well we know the insipidity of missing Wrongness!)

