Tsubasa, a 27-year-old housewife, struggles daily with her household duties. Like many married women, she maintains her role as a wife but feels unsatisfied in her relationship with her husband. Due to her husband's work situation, she spends his working hours relaxing in my room, enjoying herself comfortably. However, she's not completely defenseless—she retains a minimal sense of chastity and won't allow bareback sex at first. Yet in the end, she chooses to remove the condom and indulge in unprotected intercourse. Her desires, boundaries, and the intense pleasure beyond them form the core appeal of this release.