FC2-PPV-4664764 A late-night adult social spot known as the "Happening Bar," a place where curious men and women gather and various incidents unfold. A first-time visitor, she is a mature woman with voluptuous J-cup breasts. With child-rearing finally behind her, she begins to feel like treating herself for the first time in ages. However, her relationship with her husband feels unsatisfying, and her daily life has become dull and monotonous. Introduced to the "Happening Bar" by an acquaintance, her emotions as she heads there—and the events that unfold inside—become the focus.