Staff shortages are routine in the care industry. After multiple employees quit, a man has his adult wife Kasumi begin working as an assistant. Years on the job have taught him never to take every demand from a resident seriously, but the overly kind Kasumi insists on treating the old men gently and accuses her husband of being heartless. He can only hope one particularly perverted resident does not exploit her compassion. Before long, the harassment escalates into sex and a creampie.