When Mashiro starts working as a caretaker in a dormitory for single men, she is met by a group of dirty old men. They stare at her fair, soft breasts and then pounce on her as she works diligently. Mashiro tries to resist, but as the old men's sticky tongues play with her pussy, she gradually loses her will to resist, and her climaxes as they greedily devour her and push her to her limits, squirting.