Yurie Minamizawa starts working at a massage parlor. After a brief explanation of the job, she changes into her uniform and gets ready. Shortly after, a tired salaryman arrives and receives a regular massage at first. However, he has Yurie lick his cock, and she ends up swallowing his cum. It seems he requested this as a commemoration of her first day on the job. As more customers arrive, her eagerness to please spirals out of control. Smiling cheerfully, she plays with their cocks, performs 69s, and gives blowjobs. One customer becomes completely aroused, finger-fucks her until she squirts, then pounds her with fast thrusts and creampie. With intense eroticism throughout, this is one thrilling, heart-pounding experience after another.