I was looking forward to this day, but when I excitedly invited my boyfriend, I showed a cold attitude and loudly said, "I'm with a friend from the company." I played with my close colleagues until late, missed the last train and went to a nearby hotel. "I'm sorry... I don't want to go home because I'm having too much fun," I said to my boyfriend, and I was indulging in vulgar cheating SEX, approaching my co-worker, who are in a state of stress and sexual desire.