Miyu is gorgeous, but her jealousy and obsessive love spiral completely out of control. Convinced that empty balls will keep her boyfriend from cheating, she establishes a relentless routine: preventative sex before work, a quick lunchtime fuck after following him to his job, and an immediate blowjob at the door when he comes home. As she drains him morning, noon, and night, her jealous dirty talk promises to make his body respond to no one but her. Frightened yet unable to stop getting hard, he is denied even a moment to recover as she takes complete possession of his body and mind.