infidelity

My husband left yesterday after months of fighting because in October I found out he had an affair. Is my marriage really over?

He kept that a secret for me for so long, how do I know he won't do it again!?? Please help! Am I the problem in our relationship?

I immediately swiped left upon seeing this, but it has haunted me ever since. Do I tell my friend her husband is on Tinder?

It was a one night stand, I don’t have any feelings for him, and she’s not a really close friend. Do I tell my coworker that I slept with her boyfriend?

There’s someone I like, but I'm not sure if he's single or not. I met this guy online, we've been texting, and I'm starting to like him enough to meet him.

Yes, cheating is a feminist issue, regardless of the gender identities of those involved. Because at its heart, it’s about consent.

I don’t even like sharing a bowl of popcorn; why would I want to share a person?

She’s made all the mistakes, so you don’t have to… Ask Erin is a weekly advice column, in which Erin answers your burning questions about anything at all.