An in Mita An's school uniform finds herself encountering lewd situations one after another during her daily commute—on buses, in library hallways, and classroom corridors. Each time, she's subjected to relentless torment, forcing her legs wide as she repeatedly loses control and gushes large amounts of urine. Her once-pristine uniform becomes soiled, the air thick with the scent of urine. When a pervert inserts his erect cock into the wet mess, transparent streams splash again from between her shapely, healthy legs. She climaxes over and over until her bladder is completely empty. The scenes unfold with a realistic, seductive quality, like unexpected episodes woven into everyday life.