Female boss and subordinates from Friday night until Monday morning. Sweaty sex in a closed room locked in the archive

Today is Friday, with the club president Momoko, who was about to have an important meeting at the beginning of the week, was preparing the documents with his subordinate Ota. However, no matter where I searched in the archive, I couldn't find the materials. Suddenly the lights in the archives went out. Speaking of which, I've seen a sign that says, "Power outages due to equipment inspections." The door is locked electric so it doesn't twitch. The other employees got home and couldn't even charge their cell phones. In this critical situation, Momoko ends up spending time with her young subordinates in the narrow, suffocating archives until Monday...