Caught In The Act

I’m married and work from home, which made it easy to slide into a tight spot. I met this guy at a coffee shop, he had this look in his eye that said 'you know exactly what I want.' We started texting during lunch breaks...and it went beyond just chatting soon enough. One day, after hours of talking and sending naughty texts, we finally locked eyes again. It was electric. We didn’t need words; our actions spoke volumes as I pulled him into my office that evening for the first real kiss outside a relationship. Now? Can’t stop thinking about those lunches...and the tension when we bump into each other. Am I a fool for letting this happen?