A wife could create a story about a time when she overheard other women talking about how handsome he was from afar. She can describe their envy and how she felt proud but also a bit amused at the whole situation. This way, she's teasing him in a flattering and fun way that won't make him angry.
Tell her the truth right away. For instance, if you were trying to put it away as a surprise and things went wrong, say that. Simple and straightforward explanations are often the best.
The wife could write him a letter expressing her desires. It allows her to carefully choose her words and he can read it at his own pace. In the letter, she can mention specific things she enjoys or ideas she has, like trying new things in the bedroom. This way, it's more private and he can think about it before they talk in person.
You can play little pranks on him, like hiding his favorite snack and leaving a cute riddle as a clue to find it. Another way is to use inside jokes. For example, if you have a shared memory about a funny event, bring it up in a teasing way. You can also give him a funny nickname and use it when you're joking around.
The wife can create a stable and loving home environment. When a man comes home to a peaceful and loving place, he feels more secure. This security allows him to focus on his goals and be more determined. For example, she can make sure the household chores are taken care of so that he can concentrate on his work or personal projects without distractions.
She might be doing it to get a reaction from her husband. Maybe she wants to see if he'll show a little jealousy in a cute way. It can be a way of testing the waters of his feelings. Like when she says something about her 'date' and watches his face to see if he cares a bit more than he lets on. Also, it could be a form of flirting within their marriage. She's keeping the relationship lively and interesting by this playful teasing.
This is a rather unusual and unethical situation in most social and moral contexts. In mainstream society, sexual orientation is an individual's own trait and should not be forced or influenced in such inappropriate ways.
Be honest but brief. Just mention the basic facts like how long the relationship was and why it ended. Don't go into details about the romantic moments you had with your ex.
She should communicate clearly with her husband about her friendships. Let him know what the relationship with her friends is like, whether it's a platonic friendship or something else. For example, if she has a male friend, she can introduce them and let her husband see that there's nothing to worry about.
One common way is by changing the settings on his gadgets. For example, like the ringtone on his phone or the language on his computer. Another way could be hiding his things, like his wallet or keys in a funny place. She might also give him a false alarm about something important, like telling him they are late for an event when they actually have plenty of time.
One story could be that it was part of a bet. The wife bet the husband that if he lost a certain game or challenge, he would have to wear panties for a day. So when he lost, he had to follow through. It was a bit embarrassing for him at first, but it also became a funny memory between them.