Des:Ive been married to Naoki for two years now, and I wanted to have a child as soon as possible, so I researched the most fertile times from the day of ovulation and worked hard to have a baby. Tonight is that day. However, Naoki brought her friend Oki, who was nearby on her business trip. I didnt even notice Mr. Okis sharp expression. The next day, Mr. Oki called me and raped me. I was creampied even though it was a dangerous day, and after that, Mr. Oki started coming to visit me every month when I was on a business trip. That time of year is always a dangerous day...