PRED-237: 사원 여행 중, 둘만의 사무실. 회사에 남겨진 나와 선배는 하루 종일 9시부터 5시까지 섹스를 하고 있었다. 시노다 유우

During a company trip, an office with only two people. I and my senior, who was left behind in the company, had sex from 9 o'clock to 5 o'clock all day long. Yu Shinoda