Riho moved to a new place when her husband was transferred. Being alone in a strange place is boring, so she starts working part-time at a bakery. The manager of her workplace, Tsuji, teaches her carefully, and Riho quickly fits in, but... Tsuji, who has a strong libido, secretly becomes aroused by her defenseless appearance, and when he finds an opportunity, he approaches her with his huge cock. Riho can't forget the shock of being penetrated deeper by his thick, strong cock than her husband could ever imagine. Before she knows it, her head is filled with thoughts of Tsuji's huge cock...