A married woman named Fujiwara Mao, who has two children, makes her debut in AV after confiding in her husband about his recent struggle with erectile dysfunction. Despite wanting to accept him and help him through this difficult time, she finds herself seeking sexual release outside their relationship. Shooting an AV feels different than typical infidelity... As she arrives at the shoot, excited anticipation fills her heart with laughter.

2児を育てるママの藤原真帆さんが初めてのAV出演。最近旦那から「勃たない」と悩みを打ち明けられるものの、受け止めてあげたい気持ちとは裏腹に旦那以外に性欲の捌け口を求めるように。AVの撮影なら一般的な不倫とは違う…。そう自分に言い聞かせて撮影にやって来た真帆さんは、期待で笑みがこぼれっぱなしだった。