Caught in the Moment at Work

It was late last night, around 2 AM. I was working alone and my fiancé had come to visit me. We hadn't seen each other all week due to our crazy schedules. We were talking when suddenly there was a spark between us that we couldn’t ignore. The electricity in the air was palpable. Before either of us knew it, we were kissing passionately on the break room couch. It felt so wrong yet right at the same time. My heart raced with a mix of guilt and excitement as I pulled him closer. When we finally paused for breath, we both looked around nervously, hoping no one had walked in. Do you think this kind of thing happens often with couples who work long hours? Should we feel bad about it?