A bizarre work depicting a woman stimulating her birth canal with feces-covered hands, reeking of fecal odor. An extreme portrayal of female bodily fluids mixing with intestinal bacteria, resulting in the contamination of the uterus. The scenario is grounded in medical knowledge—feces contain intestinal cells, E. coli, and accumulated toxins within the body. Three women fall into this condition, their uteruses contaminated, rendering future pregnancy impossible. A tragic tale titled "Unko Club."