Housewife Kazuka Mase secretly cosplays behind her family's back. She pretends to be in her twenties and is known as the cosplayer "Nodoka." One day, a young university student named Shori Usui approaches her. Unsure how to reject him without hurting his feelings, she agrees to a date, saying, "Just once." However, her son Gou Mase witnesses the date. That night, instead of hiding what happened from her husband, Gou makes a demand: "From today on, you must obey my orders. If you disobey, I won't forgive you." This leads Kazuka into a web of intense erotic encounters, filled with lust and submission.

Tags: appetite, big boobs, blow job, boob job, cosplay, creampie, hnad job, lactation, masturbation, milf, pregnant, public sex, threesome