After giving birth and settling into daily life breastfeeding her infant, she receives a sudden invitation from her best friend. Wanting to celebrate, her friend takes her to a certain bar that exudes a strange atmosphere. Inside, the patrons wear masks, creating a dark and eerie ambiance. But everything changes when a cake is brought out—the mood warms, conversations grow friendly, and gradually, an erotic tension begins to spread. As she drinks too much and her head grows hazy, the mother finds herself caught up in a sensual situation, her helpless allure both comical and captivating.