前作で初めて旦那でも彼氏でもない男との中出しセックスを経験した片岡恵美さん36歳。今回はかねてより希望していたまったり温泉旅行を提供することに。普段の家族旅行では子供の世話でゆっくりできない片岡さん。男と女のしっぽり貪り不倫旅行で家族に見せない大胆なSEXを披露。これで見納め最終章。
In the previous work, Emi Kataoka, 36 years old, experienced creampie sex for the first time with a man who was neither her husband nor her boyfriend. This time, she decided to offer him the relaxing hot spring trip that she had been requesting for a long time. On her usual family trips, Kataoka can’t relax because she has to take care of her children. A man and a woman show off their daring sex on an adulterous trip that they won’t show to her family. This is the final chapter.