I had heard a rumor that missing the last train could earn you a night at a cute coworker's home. One evening after overtime, my beautiful junior colleague helps me finish work and invites me to stay when I miss the train. I already have a girlfriend, but my coworker is sweet, friendly, gorgeous, and busty—and somehow even prettier without makeup. Her loose loungewear exposes her cleavage, and after drinking she presses close and tells me how happy she is to spend the night together. My self-control disappears, and I pounce on her.