SILKU-043 As Time Goes By - Yuki Tojo

Lu Dou and Mao have a secret office romance. Lu Dou travels frequently for work, and they've been running into each other often lately. Both are feeling down, and they've even started flirting secretly in the office. After a business trip, they meet again in the office and agree to do it that night, but they have to work overtime. They're disappointed, but being alone in the office arouses their desires, and they can't stand it anymore…!