HZGD-095 Aki Sasaki seduces my son's classmate on a dangerous day of pregnancy

My husband works alone. Aki works hard to take care of the house and raise her children even in the absence of the family head, but when her only son, a student, brings his friends over for the first time, Aki's sexual desire, which had been dormant until now, is ignited. Even though she knows it's no good, her body seduces her, instinctively begging for a child, and in the end, she becomes a female and falls into the swamp of lust.