Her husband, who runs a company, is on a 3-week overseas business trip. Ururu, who had already given up on having children and had a 10-year sexless marriage, was bored. Miyashita, her husband's subordinate, appeared before such Ururu. "Ururu-san, there's something I want to tell you..." However, a few minutes later, Ururu is violated by Miyashita and creampied. Sex for the first time in 10 years, the throbbing of hot sperm felt in her uterus. Ururu's "I want to get pregnant" feelings are ignited, and from this day on, a 20-day consecutive creampie life that is sure to get her pregnant begins...
