女性が閉経する年齢は早ければ40代。まるで最後の妊娠のチャンスを掴もうとするように、女性の性欲は増していくという。料理、洗濯、掃除どんな時でも赤ちゃんを孕むため、お構いなしに中出ししまくる。家族の生活の匂いが染みついた一軒家が不倫相手の精子の匂いで塗り替えられるほど求め合う4か月の背徳不倫記録。

Women go through menopause as early as their 40s. It is said that a woman's libido increases as she tries to seize her last chance to get pregnant. Cooking, laundry, cleaning—no matter the time or place, she will have unprotected sex with her lover, without regard for anything else, all in an attempt to conceive a baby. This is a record of a four-month illicit affair in which the scent of family life permeates the house, but is replaced by the scent of the lover's sperm.