Cheating isn't always as simple as someone just being unfaithful — it can happen for a lot of different reasons. Sometimes it's about unhappiness, insecurity, or even impulse, not just the ...

My best friend is about to get married. We were freshman-year roommates and have stayed close for the last decade. I love her a lot but certain, small resentments have built a bit over time. Anyway, ...

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 ...

The Other Way, Chloe acknowledges doubts about Johny’s fidelity as her friends claim his cheating has been ongoing and frequent, intensifying questions of trust and commitment ...

Dear Carolyn: How do you feel about people who flip out on a friend who admits s/he had an affair? I'm in the camp of those who think a friend shouldn't condone the act, but still be supportive. (Ya ...

Golf sometimes brings out the worst in us: Expletives galore, broken clubs, sh*tty attitudes. But no matter how bad it might get, cheating always crosses the line. There are few things worse than a ...

"I literally don't know how I'm going to look at this man again," the bride wrote on Reddit Getty A woman, who is getting married in less than a week, just learned that her fiancé's best man cheated ...

We asked readers to channel their inner Carolyn Hax and answer this question. Some of the best responses are below. Dear Carolyn: Midway through my senior year in college, I fell into a whirlwind ...