DVAJ-611 A female employee, Hinata Rina, was continuously harassed by her boss regarding her nipples and trained to have a premature ejaculation-sensitive constitution.

Rina, who works at a company that prohibits office romances, is spotted having lunch with a male colleague and catches the eye of her boss. While working late alone together, she rejects her boss's shoulder massage, to which he responds by threatening her job: 'You let him touch you, didn't you?' From then on, Rina becomes the target of serious sexual harassment. Her boss takes a liking to Rina's large nipples and relentlessly twists and sucks them. Even during work hours, Rina has her nipples rubbed through her blouse...