One way is to keep a record of all the interactions with the boss that are inappropriate. Then, you can go to the HR department with this evidence. They are usually responsible for dealing with such issues in the workplace.
First, you should firmly and clearly reject her advances. Then, it's important to talk to your wife about it as soon as possible. Be honest and open with her, but also be sensitive to her feelings.
Well, this is a really tough spot. Rejecting the advances is just the first step. You might also consider seeking some outside help, like talking to a counselor or a trusted friend who can give you objective advice. But most importantly, you have to ensure that your relationship with your wife remains intact. You can't let this situation create a rift between you two. Explain everything to her in a calm and understanding way, emphasizing your loyalty to her and the marriage.
If a private conversation doesn't work, consider bringing in a neutral third party, like a human resources representative. They can mediate the situation and enforce company policies regarding appropriate workplace behavior. You can say to HR, 'The boss has been using his wife's situation inappropriately at work, and it's creating an uncomfortable environment for me and others.'
You need to be assertive. Document any incidents of inappropriate sexual advances, including the time, place, and what was said or done. Then, depending on your company's policies, either have a conversation with the person's supervisor or go directly to HR. Also, make sure you have the support of some colleagues if possible.
The employee should first clearly communicate to the boss that such behavior is unacceptable. If possible, have a private conversation to firmly state the boundaries. For example, say something like 'I am uncomfortable with your behavior towards my family, and it needs to stop.'
You should firmly but gently reject the advances. After that, ensure your friend's safety, like making sure they are in a proper place to sleep it off. When they are sober, talk about what happened. Explain how their actions were inappropriate and how you value the friendship but not in that way. Also, it might be a good idea to set some clear boundaries for your friendship moving forward to prevent such situations from recurring.
If your boss is using inappropriate stories about his wife, it's a very unprofessional behavior. You could try to have a private and respectful conversation with him, expressing that such stories make you uncomfortable in the workplace. For example, you can say 'Boss, I feel these stories about your wife are not suitable for the work environment and it makes me a bit uneasy.'
Tell the boss directly that this is completely unacceptable. You can't tolerate this kind of behavior. Then, look for a new job opportunity for your wife if possible. It's better to get away from such an unethical environment.
You should firmly and clearly set boundaries. Let the person know that their behavior is unacceptable. Then, you might consider talking to your son about it in an appropriate way, without causing unnecessary drama or harm to their friendship.
Handling this situation requires a strong stance. Start by having a private conversation with your friend. Let him know that his words are not only disrespectful to your wife but also to you as a couple. You can also set clear boundaries for future interactions. If this is not the first time he has made inappropriate remarks, it might be time to end the friendship.