It’s been almost four months since I discovered my husband’s cheating. Three and a half years of it, some of it in our house, some of it without protection. We had been monogamous, or so I thought, ...

What would you do if you were suspicious that your spouse was cheating on you? Would you confront them about it, or would you try to catch them in the act? In today’s story, one man has noticed a few ...

DEAR ABBY: I’ve been married to my husband for 30 years. For the past five years, I’ve noticed that he is acting a little different. He’s lost a lot of weight. I found out he’s been smoking drugs. He ...

DEAR ABBY: During my entire 40-year marriage, I have wondered if my husband is bisexual. He met his friend “Ernie” around the same time he met me. My husband has always had female friends as well as ...

Dear Annie: More than 25 years ago, my wife cheated, likely multiple times with multiple men. She wanted to divorce me, but I convinced her to go to couples therapy. I won’t go into all the details, ...

Dear Eric: I left my 32-year marriage more than 20 years ago, due to my ex-husband’s extramarital affairs. We have four adult children who I virtually raised alone as he was never available to them ...

How to Do It is Slate’s sex advice column. Have a question? Send it to Jessica and Rich here. It’s anonymous! Dear How to Do It, My best friend “Megan” recently attended a sex party. Not long ...