A female NEET who came from the job security is useless because she makes mistakes all the time, but her plump big tits that grew up warmly at her parents' house are good to suck and rub, and she can't say no to A5 rank beautiful meat.

Sayama, who joined a certain construction company, is a rude and unfriendly NEET woman who doesn't apologize even if she makes a mistake at work. Sayama's boss, who was having trouble dealing with Sayama, who has a warm and well-developed body but has a bad attitude, becomes lustful at the big, firm breasts and buttocks that are glimpsed through his work clothes, and sexually harasses and fondles her breasts while pretending to be giving guidance. Sayama, who has no social experience and is naive and ignorant, does not know what to do and accepts sexual harassment without being able to strongly refuse, and gradually his body begins to seek pleasure. Eventually, she becomes a convenient meat masturbator who is rubbed and creampied by her boss whenever she is at work, and the training for new employees begins, where she is taught the harshness of society with a cock...