Mitsuha Higuchi appears in the 15th popular series. A couple is not blessed with children. Her husband is a heavy smoker due to pressure from his father-in-law and boredom at work. At that time, while her husband was smoking for 5 minutes, her father-in-law suddenly ejaculated into her vagina because she cooperated with Mitsuha's fertility. The time when the husband smokes is the time for the father-in-law to shoot vaginal cum. 10 times of sperm injection into the vagina to definitely conceive. While sucking to the base, the wife entered her father-in-law's vagina and cum shot.