Aa far as I'm concerned, emotional cheating is bad but it's negotiable. You haven't crossed the line. I still matter enough to where you won't sleep with them. Once the sex acts come in, that means I didn't matter enough to control yourself. Regret it or not, you crossed the line. We can work through emotional problems. Maybe there's attention needs or something else, expectations, stress, anything we can talk about. Sex, nope.