A married woman moves into an apartment and gets entangled in sweaty sex in the middle of the day with a young man from next door, as she tries to get pregnant... Ayumi was excited after moving and was hoping that her husband would be more motivated to get pregnant, but his disinterest remains unchanged. Losing patience, Ayumi seduces the young man next door without a bra and makes a plan to get pregnant with a man other than her husband... After finding out that he has the same blood type as her husband and is on her dangerous days, this horny married woman has an affair and aims to get pregnant...