Because the incompetent department head made the data in the report inaccurate, Sasaki and I had to come to the office to work on a Sunday. The air conditioner was broken, the weather was scorching, and we weren't even allowed to clock in. While working, Sasaki came to check on my progress. She stood close to me, sweat making her skin glisten, reminding me of yesterday. Yesterday, as I was about to meet the department head, I accidentally caught him and the manager having sex, and I also found out that this department head's anniversary of twenty years of marriage was today, so he made us work in his place. Coincidentally, it was also Sasaki's birthday that day, but he decided to set aside her birthday to be with his wife. He always promised to divorce and demanded that Sasaki satisfy him sexually anytime, no matter how tired she was. He even ejaculated inside her and made her take contraceptive pills!!! Thinking about that, along with the heat of summer, I slowly lost control. I want to bring happiness to her, to take her away from the clutches of that awful department head!!!